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Amyere M, Revencu N, Helaers R, Pairet E, Baselga E, Cordisco M, Chung W, Dubois J, Lacour JP, Martorell L, Mazereeuw-Hautier J, Pyeritz RE, Amor DJ, Bisdorff A, Blei F, Bombei H, Dompmartin A, Brooks D, Dupont J, González-Enseñat MA, Frieden I, Gérard M, Kvarnung M, Hanson-Kahn AK, Hudgins L, Léauté-Labrèze C, McCuaig C, Metry D, Parent P, Paul C, Petit F, Phan A, Quere I, Salhi A, Turner A, Vabres P, Vicente A, Wargon O, Watanabe S, Weibel L, Wilson A, Willing M, Mulliken JB, Boon LM, Vikkula M. Germline Loss-of-Function Mutations in EPHB4 Cause a Second Form of Capillary Malformation-Arteriovenous Malformation (CM-AVM2) Deregulating RAS-MAPK Signaling. Circulation 2017; 136:1037-1048. [PMID: 28687708 DOI: 10.1161/circulationaha.116.026886] [Citation(s) in RCA: 181] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Accepted: 06/21/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND Most arteriovenous malformations (AVMs) are localized and occur sporadically. However, they also can be multifocal in autosomal-dominant disorders, such as hereditary hemorrhagic telangiectasia and capillary malformation (CM)-AVM. Previously, we identified RASA1 mutations in 50% of patients with CM-AVM. Herein we studied non-RASA1 patients to further elucidate the pathogenicity of CMs and AVMs. METHODS We conducted a genome-wide linkage study on a CM-AVM family. Whole-exome sequencing was also performed on 9 unrelated CM-AVM families. We identified a candidate gene and screened it in a large series of patients. The influence of several missense variants on protein function was also studied in vitro. RESULTS We found evidence for linkage in 2 loci. Whole-exome sequencing data unraveled 4 distinct damaging variants in EPHB4 in 5 families that cosegregated with CM-AVM. Overall, screening of EPHB4 detected 47 distinct mutations in 54 index patients: 27 led to a premature stop codon or splice-site alteration, suggesting loss of function. The other 20 are nonsynonymous variants that result in amino acid substitutions. In vitro expression of several mutations confirmed loss of function of EPHB4. The clinical features included multifocal CMs, telangiectasias, and AVMs. CONCLUSIONS We found EPHB4 mutations in patients with multifocal CMs associated with AVMs. The phenotype, CM-AVM2, mimics RASA1-related CM-AVM1 and also hereditary hemorrhagic telangiectasia. RASA1-encoded p120RASGAP is a direct effector of EPHB4. Our data highlight the pathogenetic importance of this interaction and indicts EPHB4-RAS-ERK signaling pathway as a major cause for AVMs.
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Affiliation(s)
- Mustapha Amyere
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Nicole Revencu
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Raphaël Helaers
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Eleonore Pairet
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Eulalia Baselga
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Maria Cordisco
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Wendy Chung
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Josée Dubois
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Jean-Philippe Lacour
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Loreto Martorell
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Juliette Mazereeuw-Hautier
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Reed E Pyeritz
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - David J Amor
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Annouk Bisdorff
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Francine Blei
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Hannah Bombei
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Anne Dompmartin
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - David Brooks
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Juliette Dupont
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Maria Antonia González-Enseñat
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Ilona Frieden
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Marion Gérard
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Malin Kvarnung
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Andrea Kwan Hanson-Kahn
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Louanne Hudgins
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Christine Léauté-Labrèze
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Catherine McCuaig
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Denise Metry
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Philippe Parent
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Carle Paul
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Florence Petit
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Alice Phan
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Isabelle Quere
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Aicha Salhi
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Anne Turner
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Pierre Vabres
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Asuncion Vicente
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Orli Wargon
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Shoji Watanabe
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Lisa Weibel
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Ashley Wilson
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Marcia Willing
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - John B Mulliken
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Laurence M Boon
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.)
| | - Miikka Vikkula
- From Human Molecular Genetics, de Duve Institute, Université catholique de Louvain, Brussels, Belgium (M.A., R.H., M.V.); Center for Human Genetics, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium (N.R.); Université catholique de Louvain, Brussels, Belgium (E.P.); Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain (E.B.); Department of Dermatology, Hospital Garrahan, Buenos Aires, Argentina (M.C.); Strong Hospital, University of Rochester School of Medicine and Dentistry, Rochester, NY (M.C.); Departments of Pediatrics and Medicine, Columbia University, New York (W.C., A.B.); Department of Medical Imaging, Sainte-Justine Mother- Child University Hospital, Montreal, Canada (J.D.); Service de Dermatologie, Centre Hospitalo-Universitaire de Nice, France (J.-P.L.); Genética Molecular, Hospital Sant Joan de Déu, Barcelona, Spain (L.M.); Service de Dermatologie, Centre de Référence des Maladies rares de la peau, Hôpital Larrey, Toulouse, France (J.M.-H.); Departments of Medicine and Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (R.E.P.); Victorian Clinical Genetics Services, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia (D.J.A.); Department of Neuroradiology, Lariboisière Hospital, Paris, France (A.B.); Vascular Anomalies Program, Lenox Hill Hospital, New York (F.B.); Vascular Birthmark Institute of New York, Roosevelt Hospital (F.B.); Department of Pediatrics, Medical Genetics University of Iowa Carver College of Medicine, Iowa City (H.B.); Department of Dermatology, Université de Caen Basse Normandie, CHU Caen, France (A.D.); Department of Urology, Wake Forest School of Medicine, Winston Salem, NC (D.B.); Genetics Service, Paediatric Department, University Hospital Santa Maria, Lisbon, Portugal (J.D.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (M.A.G.-E.); Departement of Dermatology, School of Medicine, University of California, San Francisco (I.P.); Department of Genetics, University Hospital, Caen, France (M.G.); Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden (M.K.); Department of Pediatrics, Division of Medical Genetics, Stanford University School of Medicine, CA (A.K.H.-K., L.H.); Hopital Pellegrin Enfants, Bordeaux, France (C.L.-L.); Hôpital Sainte-Justine, Montréal, Quebec, Canada (C.M.); Department of Dermatology, Texas Children's Hospital, Houston (D.M.); Département de Pédiatrie et Génétique Médicale, CHRU Hôpital Morvan, Brest, France (P.P.); Department of Dermatology, Paul Sabatier University, Toulouse, France (C.P.); Service de Génétique Clinique, Hôpital Jeanne de Flandre, Lille, France (F.P.); Pediatric Dermatology Unit, Claude Bernard-Lyon, University and Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, France (A.P.); Centre Hospitalier Universitaire, Montpellier, France (I.Q.); Dermatolgie, Faculté de Médecine d'Alger, Algeria (A.S.); Department of Medical Genetics, Sydney Children's Hospital, Randwick, New South Wales, Australia (A.T.); Service de Dermatologie, Centre Hospitalo-Universitaire Dijon-Bourgogne, France (P.V.); Department of Dermatology, Hospital Sant Joan de Deu, Barcelona, Spain (A.V.); Department of Paediatric Dermatology, Sydney Children's Hospital, School of Women's and Children's Health University of New South Wales, Sydney, Australia (O.W.); Department of Plastic and Reconstructive Surgery, University of Tokyo, Hongo, Japan (S.W.); Department of Pediatric Dermatology, University Children's Hospital Zurich, Switzerland (L.W.); Children's Hospital of New York (A.W.); University of Iowa Hospitals and Clinics, Iowa City (M.W.); Department of Pediatrics, Washington University, St. Louis, MO (M.W.); and Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA (L.M.B.).
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