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Le Cleach L, Lebrun-Vignes B, Bachelot A, Beer F, Berger P, Brugère S, Chastaing M, Do-Pham G, Ferry T, Gand-Gavanou J, Guigues B, Join-Lambert O, Henry P, Khallouf R, Lavie E, Maruani A, Romain O, Sassolas B, Tran VT, Guillot B. Guidelines for the management of acne: recommendations from a French multidisciplinary group. Br J Dermatol 2018; 177:908-913. [PMID: 29052890 DOI: 10.1111/bjd.15843] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2017] [Indexed: 11/28/2022]
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52
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Nadal M, Levy M, Bakhsh A, Joly A, Maruani A, Vaillant L, Erra B, Samimi M. Salivary scintigraphy for Sjögren's syndrome in patients with xerostomia: A retrospective study. Oral Dis 2018; 24:552-560. [DOI: 10.1111/odi.12802] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 09/27/2017] [Accepted: 10/18/2017] [Indexed: 01/03/2023]
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53
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Janot K, Herbreteau D, Maruani A, Boustia F, Letouze A, Goga D, Lorette G. Malformations artério-veineuses péri-buccales : dangerosité et prise en charge. J Neuroradiol 2018. [DOI: 10.1016/j.neurad.2018.01.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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54
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Zimmerlé V, Laurent E, Tauveron V, Maruani A, Le Bidre E, Samimi M, Machet L. Évaluation des connaissances et de la prise en charge du mélanome par des médecins généralistes d’un département à très faible densité médicale. Ann Dermatol Venereol 2017. [DOI: 10.1016/j.annder.2017.09.519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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55
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Gabeff R, Boccara O, Soupre V, Lorette G, Herbreteau D, Maruani A. Malformations artérioveineuses cutanées traitées par sirolimus : étude rétrospective de 10 patients enfants et adultes. Ann Dermatol Venereol 2017. [DOI: 10.1016/j.annder.2017.09.122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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56
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Leducq S, Blanchard E, Hankard R, Perez T, Gabeff R, Georgeault S, Maruani A. Anomalies pigmentaires des cheveux d’origine carentielle chez un nourrisson de 5 mois : le signe du drapeau. Ann Dermatol Venereol 2017. [DOI: 10.1016/j.annder.2017.09.282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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57
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Leducq S, Giraudeau B, Herbreteau D, Le Touze A, Lorette G, Maruani A. Inhibiteurs de Mammalian Target of Rapamycin (mTOR) topiques en dermatologie : revue systématique. Ann Dermatol Venereol 2017. [DOI: 10.1016/j.annder.2017.09.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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58
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Leducq S, Vabres P, Tallegas M, Maruani A, Samimi M. Blue naevus of the scalp with hereditary transmission (BLUNASH) syndrome : une première description de nævus bleus du cuir chevelu familiaux. Ann Dermatol Venereol 2017. [DOI: 10.1016/j.annder.2017.09.414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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59
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Samimi M, Durieux-Verde M, Caille A, Mazereeuw-Hautier J, Boccara O, Martin L, Chiaverini C, Eschard C, Beneton N, Vabres P, Balguerie X, Plantin P, Bessis D, Barbarot S, Dadban A, Droitcourt C, Leducq S, Lorette G, Morel B, Maruani A. Clinical and haemodynamic risk factors associated with discrepancies in lower limb length with capillary malformations: data from the national paediatric French cohort CONAPE. Br J Dermatol 2017; 178:520-526. [PMID: 28963775 DOI: 10.1111/bjd.16017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2017] [Indexed: 01/19/2023]
Abstract
BACKGROUND Genetics discoveries have allowed for a better understanding of capillary malformations (CMs) associated with overgrowth syndrome. However, molecular analyses are still not easy to perform or interpret. Other analytical methods are needed. OBJECTIVES To identify clinical and haemodynamic factors associated with leg length discrepancy (LLD) in children with CMs of the lower limbs. METHODS Data were obtained from the multicentre French national cohort CONAPE (COhorte Nationale d'enfants atteints d'Angiome Plan de membrE inférieur), from children aged 2-12 years old with CMs of the lower limbs. Clinical characteristics were prospectively collected. Haemodynamic factors were measured by an sonographer who calculated the arterial blood flow (ABF) in both lower limbs. An ABF difference ≥ 50% between the two lower limbs was considered relevant. LLD ≥ 2% was determined by the same radiologist on centralized radiographs. RESULTS We analysed data at baseline for 96 children. The mean ± SD age was 5·6 ± 3·1 years; 49 (51%) were male; and 14 (15%) showed LLD. In total, 32 patients (33%) had venous anomalies, 13 (14%) lymphatic anomalies and in one child a diagnosis of Parkes Weber syndrome was made. Only an increased circumference above the knee was more frequent with than without LLD (43% vs. 13%, P = 0·02). In all, 10/79 patients (13%) showed a difference in ABF ≥ 50%: four had LLD. The frequency of differences in ABF ≥ 50% was greater with than without LLD [33% (n = 4/12) vs. 9% (n = 6/67), P = 0·04]. CONCLUSIONS ABF measured by Duplex ultrasonography is a simple, low-cost and noninvasive complementary examination for help in detecting LLD, with a difference of ≥ 50% possibly associated.
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Gabeff R, Lorette G, Herbreteau D, le Touze A, Goga D, Maruani A. Malformations lymphatiques kystiques superficielles. Ann Dermatol Venereol 2017; 144:389-397. [DOI: 10.1016/j.annder.2017.01.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Revised: 01/03/2017] [Accepted: 01/12/2017] [Indexed: 01/22/2023]
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61
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Gabeff R, Lorette G, Herbreteau D, le Touze A, Goga D, Maruani A. Malformations lymphatiques kystiques superficielles. Réponses au pré-test. Ann Dermatol Venereol 2017. [DOI: 10.1016/j.annder.2017.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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62
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Mercati O, Huguet G, Danckaert A, André-Leroux G, Maruani A, Bellinzoni M, Rolland T, Gouder L, Mathieu A, Buratti J, Amsellem F, Benabou M, Van-Gils J, Beggiato A, Konyukh M, Bourgeois JP, Gazzellone MJ, Yuen RKC, Walker S, Delépine M, Boland A, Régnault B, Francois M, Van Den Abbeele T, Mosca-Boidron AL, Faivre L, Shimoda Y, Watanabe K, Bonneau D, Rastam M, Leboyer M, Scherer SW, Gillberg C, Delorme R, Cloëz-Tayarani I, Bourgeron T. CNTN6 mutations are risk factors for abnormal auditory sensory perception in autism spectrum disorders. Mol Psychiatry 2017; 22:625-633. [PMID: 27166760 PMCID: PMC5378808 DOI: 10.1038/mp.2016.61] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 02/12/2016] [Accepted: 02/17/2016] [Indexed: 12/11/2022]
Abstract
Contactin genes CNTN5 and CNTN6 code for neuronal cell adhesion molecules that promote neurite outgrowth in sensory-motor neuronal pathways. Mutations of CNTN5 and CNTN6 have previously been reported in individuals with autism spectrum disorders (ASDs), but very little is known on their prevalence and clinical impact. In this study, we identified CNTN5 and CNTN6 deleterious variants in individuals with ASD. Among the carriers, a girl with ASD and attention-deficit/hyperactivity disorder was carrying five copies of CNTN5. For CNTN6, both deletions (6/1534 ASD vs 1/8936 controls; P=0.00006) and private coding sequence variants (18/501 ASD vs 535/33480 controls; P=0.0005) were enriched in individuals with ASD. Among the rare CNTN6 variants, two deletions were transmitted by fathers diagnosed with ASD, one stop mutation CNTN6W923X was transmitted by a mother to her two sons with ASD and one variant CNTN6P770L was found de novo in a boy with ASD. Clinical investigations of the patients carrying CNTN5 or CNTN6 variants showed that they were hypersensitive to sounds (a condition called hyperacusis) and displayed changes in wave latency within the auditory pathway. These results reinforce the hypothesis of abnormal neuronal connectivity in the pathophysiology of ASD and shed new light on the genes that increase risk for abnormal sensory perception in ASD.
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Raffin D, Gardair-Bouchy C, Samimi M, Guadagnin P, Maruani A. [Juvenile xanthogranuloma in a 4-year-old child]. Arch Pediatr 2017; 24:298-300. [PMID: 28161231 DOI: 10.1016/j.arcped.2016.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2014] [Revised: 08/29/2016] [Accepted: 11/30/2016] [Indexed: 11/27/2022]
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64
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Raffin D, Gardair-Bouchy C, Samimi M, Guadagnin P, Maruani A. [A nodule of the thigh in a 4-year-old Togolese child]. Arch Pediatr 2017; 24:263-264. [PMID: 28161233 DOI: 10.1016/j.arcped.2016.11.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 04/16/2016] [Accepted: 11/30/2016] [Indexed: 11/17/2022]
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65
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Maruani A, Giraudeau B, Abdo I, Raphaël P. [Risk of ischaemic heart disease and cardiovascular mortality in patients with hidradenitis suppurativa]. Ann Dermatol Venereol 2017; 144:230-232. [PMID: 28069246 DOI: 10.1016/j.annder.2016.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Revised: 04/21/2016] [Accepted: 11/24/2016] [Indexed: 10/20/2022]
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66
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Finon A, Desoubeaux G, Nadal M, Georgescou G, Baran R, Maruani A. [Scabies of the nail unit in an infant]. Ann Dermatol Venereol 2017; 144:356-361. [PMID: 28063594 DOI: 10.1016/j.annder.2016.09.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 04/25/2016] [Accepted: 09/14/2016] [Indexed: 10/20/2022]
Abstract
BACKGROUND There are no guidelines regarding the management of scabies in infants and recurrence is common at this age. We report the case of an infant with subungual hyperkeratosis and ungual lesions subsequent to classic scabies. PATIENTS AND METHODS A 7-month-girl, treated 6 weeks earlier with esdepallethrin for scabies, consulted for acquired lesions on 3 toe nails. These nails were thickened and displayed subungual hyperkeratosis. Physical examination of the skin, the finger nails and mucous membranes was otherwise normal. Fungal analyses were negative, but direct microscopic examination revealed numerous larvae of Sarcoptes scabiei as well as ovular debris. The child was treated with urea 40% to obtain chemical avulsion of the nails, and with topical esdepallethrin and a quarter tablet of ivermectin orally; there was no follow-up of the child. DISCUSSION Ungual scabies has already been reported in crusted scabies and very rarely in classic scabies. Subungual and ungual locations of S. scabiei may constitute a source of reinfestation with scabies in infants. Treatment is not well defined and currently involves chemical avulsion of the nails and the application of topical antiscabies treatment.
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Cordel N, Bessis D, Bourrat E, Maruani A, Chiaverini C, Abasq C, Aubert H, Balguerie X, Oro S, Mahé E, Martin L, Mazereeuw-Hautier J, Phan A, Barbarot S, Vabres P, Jouen F, Tressières B, Boralévi F. Dermatose à IgA linéaire de l’enfant : étude rétrospective multicentrique de 32 cas. Ann Dermatol Venereol 2016. [DOI: 10.1016/j.annder.2016.09.210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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68
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Chinazzo M, Lorette G, Baran R, Finon A, Saliba É, Maruani A. Nail features in healthy term newborns: a single-centre observational study of 52 cases. J Eur Acad Dermatol Venereol 2016; 31:371-375. [DOI: 10.1111/jdv.13978] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 08/04/2016] [Indexed: 02/01/2023]
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69
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Maruani A. [What's new in pediatric dermatology?]. Ann Dermatol Venereol 2016; 142 Suppl 3:S26-35. [PMID: 26792412 DOI: 10.1016/s0151-9638(16)30004-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The years 2014-2015 have been rich in paediatric dermatology news in varied areas. Randomized controlled trials including children have been performed, especially in the fields of vascular anomalies, infectiology and immuno-allergology; new classifications and guidelines have been established; scientific research has made new discoveries, including the molecular basis of pediatric nevi and melanoma; epidemiologic works on risk factors have highlighted the need for dermatologists to be aware of prevention (sun prevention but also obesity); and finally, the many publications have taken into account psychological issues in children, such as quality of life, pain, observance or acceptance.
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Sorlin A, Maruani A, Rivière J, Duffourd Y, Kuentz P, Jouan T, Thauvin-Robinet C, Thevenon J, Faivre L, Vabres P. 151 Postzygotic KITLG mutation in a congenital non-progressive linear nevoid hyperpigmentation. J Invest Dermatol 2016. [DOI: 10.1016/j.jid.2016.06.169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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71
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Agier MS, Boivin N, Maruani A, Giraudeau B, Gouraud A, Haramburu F, Jean Pastor MJ, Machet L, Jonville-Bera AP. Risk assessment of drug-induced drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome: a disproportionality analysis using the French Pharmacovigilance Database. Br J Dermatol 2016; 175:1067-1069. [PMID: 27060861 DOI: 10.1111/bjd.14649] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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72
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Pye H, Butt MA, Reinert HW, Maruani A, Nunes JPM, Marklew JS, Qurashi M, Funnell L, May A, Stamati I, Hamoudi R, Baker JR, Smith MEB, Caddick S, Deonarain MP, Yahioglu G, Chudasama V, Lovat LB. A HER2 selective theranostic agent for surgical resection guidance and photodynamic therapy. Photochem Photobiol Sci 2016; 15:1227-1238. [PMID: 27501936 DOI: 10.1039/c6pp00139d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
In many cancers early intervention involves surgical resection of small localised tumour masses. Inadequate resection leads to recurrence whereas overzealous treatment can lead to organ damage. This work describes production of a HER2 targeting antibody Fab fragment dual conjugated to achieve both real time near-infrared fluorescent imaging and photodynamic therapy. The use of fluorescence emission from a NIR-dye could be used to guide resection of tumour bulk, for example during endoscopic diagnosis for oesophago-gastric adenocarcinoma, this would then be followed by activation of the photodynamic therapeutic agent to destroy untreated localised areas of cancer infiltration and tumour infiltrated lymph nodes. This theranostic agent was prepared from the Fab fragment of trastuzumab initially by functional disulfide re-bridging and site-specific click reaction of a NIR-dye. This was followed by further reaction with a novel pre-activated form of the photosensitiser chlorin e6 with the exposed fragments' lysine residues. Specific binding of the theranostic agent was observed in vitro with a HER2 positive cell line and cellular near-infrared fluorescence was observed with flow cytometry. Specific photo-activity of the conjugates when exposed to laser light was observed with HER2 positive but not HER2 negative cell lines in vitro, this selectivity was not seen with the unconjugated drug. This theranostic agent demonstrates that two different photo-active functions can be coupled to the same antibody fragment with little interference to their independent activities.
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Charbit L, Mahé E, Phan A, Chiaverini C, Boralevi F, Bourrat E, Lasek A, Maruani A, Aubin F, Droitcourt C, Barbarot S, Mallet S, Mazereeuw-Hautier J, Begon E, Abasq C, Plantin P, Souillet AL, Hadj-Rabia S, Bursztejn AC. Systemic treatments in childhood psoriasis: a French multicentre study on 154 children. Br J Dermatol 2016; 174:1118-21. [DOI: 10.1111/bjd.14326] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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74
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Le Cleach L, Lebrun-Vignes B, Bachelot A, Beer F, Berger P, Brugère S, Chastaing M, Do-Pham G, Ertel-Pau V, Ferry T, Gand-Gavanou J, Guigues B, Join-Lambert O, Henry P, Khallouf R, Lavie E, Maruani A, Romain O, Sassolas B, Tran VT, Guillot B. [Not Available]. Arch Pediatr 2016; 23:213-21. [PMID: 26774894 DOI: 10.1016/j.arcped.2015.11.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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75
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Sbidian E, Hotz C, Seneschal J, Maruani A, Amelot F, Aubin F, Paul C, Beylot Barry M, Humbert P, Dupuy A, Caux F, Dupin N, Modiano P, Lepesant P, Ingen-Housz-Oro S, Mahé E, Bachelez H, Chosidow O, Wolkenstein P. Antitumour necrosis factor-α therapy for hidradenitis suppurativa: results from a national cohort study between 2000 and 2013. Br J Dermatol 2015; 174:667-70. [PMID: 26406350 DOI: 10.1111/bjd.14199] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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