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Rosenberg S, Södergård B, Rosenholm JM, Rauha JP. A qualitative study on the views of experts on the social impact of the high-priced orphan drug nusinersen. EXPLORATORY RESEARCH IN CLINICAL AND SOCIAL PHARMACY 2023; 9:100227. [PMID: 36785795 PMCID: PMC9918416 DOI: 10.1016/j.rcsop.2023.100227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 01/09/2023] [Accepted: 01/17/2023] [Indexed: 01/21/2023] Open
Abstract
Background Escalating medical costs due to the increasing occurrence of high-priced orphan drugs is a topic discussed in the media and specialist literature. However, there is no study investigating the social impact of such drugs through the views of experts. Objectives The aim was to demonstrate the social impact of the orphan drug nusinersen based on the views of experts within the community. Methods The study was conducted using two methods for data collection: a media analysis and qualitative semi-structured interviews. In the media analysis, expert comments on nusinersen were extracted from the Finnish media. Interviews were conducted with experts from the fields of pharmacy, medicine, politics/academia, law/economics, hospital management and patient organisations from different parts of Finland, who encountered nusinersen in their profession. Participants were recruited through purposive and snowball sampling. Interviews were audio-recorded, transcribed verbatim, and the overall data were analysed thematically. Results Twenty-nine media references were collected, and 16 interviews conducted. Three main themes were identified: ethical aspects, financial aspects, and call for new strategies. Expert views were divided between the ethical and financial aspects of nusinersen. These existed alongside each other, showing that different attitudes and values compete with each other, and may be classified in different ways depending on the situation. However, the discussion quickly evolved into a call for new strategies in order to find solutions to issues concerning orphan drugs and the social impact created as a result. Conclusions This study reveals the social impact of nusinersen thus far within the community and it appears somewhat different when seen from the perspectives of patients and decision-makers. Even though impact has been created, such as the establishment of a disease-specific patient organisation, other issues still require further research. Among these are the potential establishment of international collaboration forums for price negotiations with pharmaceutical companies.
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Affiliation(s)
- Sara Rosenberg
- Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, 20520 Turku, Finland,Corresponding author at: Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, ÅboAkademi University, Tykistökatu 6, 20520 Turku, Finland.
| | - Björn Södergård
- Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, 20520 Turku, Finland
| | - Jessica M. Rosenholm
- Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, 20520 Turku, Finland
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Djordjevic D, McFadyen A, Anderson JA. Ethical challenges and opportunities in the development and approval of novel therapeutics for rare diseases. THE JOURNAL OF MEDICINE ACCESS 2023; 7:27550834231177507. [PMID: 37323852 PMCID: PMC10262601 DOI: 10.1177/27550834231177507] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 05/05/2023] [Indexed: 06/17/2023]
Abstract
The development of novel therapeutics for rare "orphan" diseases has brought a growing tension between the desire to accelerate access to these breakthrough therapies and the need to generate quality evidence regarding their safety and efficacy. Accelerating the pace of drug development and approval may facilitate the rapid delivery of benefits to patients and cost savings for research and development, which theoretically improves affordability of drugs for the health system. However, several ethical challenges arise with expedited approval, compassionate release of drugs, and subsequent study of drugs in "real-world" settings. In this article, we explore the changing landscape of drug approval and the ethical challenges expedited approval creates for patients, caregivers, clinicians, and institutions, and propose tangible strategies to maximize the benefits of "real-world" data acquisition while mitigating risks to patients, clinicians, and institutions.
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Agosto C, Salamon E, Divisic A, Benedetti F, Giacomelli L, Shah A, Perilongo G, Benini F. Do we always need to treat patients with spinal muscular atrophy? A personal view and experience. Orphanet J Rare Dis 2021; 16:78. [PMID: 33573692 PMCID: PMC7879688 DOI: 10.1186/s13023-020-01593-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 10/26/2020] [Indexed: 12/14/2022] Open
Abstract
Background We report the clinical outcomes observed in our patients with SMA type 1 or 2 receiving nusinersen, and we comment on the ethical implications of this treatment, in line with our results and those reported by Audic et al. in their analysis published in the Orphanet Journal of Rare Diseases. Methods We analyzed records of all children with a genetically diagnosed SMA and clinically confirmed diagnosis of SMA Type 1 or 2 to whom nusinersen was offered. Follow-up lasted 30 months. Results Among the 17 children with SMA type 1, 6 interrupted treatment with nusinersen due to adverse events or lack of efficacy. Of the remaining 11 patients, 9 are responding to therapy, though multidisciplinary complex care is still required. All those children started nusinersen at a very early age. Eighteen patients with SMA type 2 received nusinersen; five required treatment interruption. The other 13 patients are still on nusinersen therapy, and 6 are responders. Among the seven non-responders, only two met the inclusion criteria of the pivotal trial. Conclusions Our analysis further supports the findings reported in the study by Audic et al. We believe that a wider use of nusinersen in clinical practice would require a comprehensive assessment of its actual benefits weighed against the discomfort caused to patients, as well as the identification of the patients who may obtain the best benefits from this treatment.
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Affiliation(s)
- Caterina Agosto
- Paediatric Palliative Care, Pain Service, Department of Women's and Children's Health, University of Padova, Padua, Italy.
| | - Eleonora Salamon
- Paediatric Palliative Care, Pain Service, Department of Women's and Children's Health, University of Padova, Padua, Italy
| | - Antuan Divisic
- Paediatric Palliative Care, Pain Service, Department of Women's and Children's Health, University of Padova, Padua, Italy
| | | | | | | | - Giorgio Perilongo
- Paediatric Neurology, Department of Women's and Children's Health, University of Padova, Padua, Italy
| | - Franca Benini
- Paediatric Palliative Care, Pain Service, Department of Women's and Children's Health, University of Padova, Padua, Italy
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Shi J, Al-Shamli N, Chiang J, Amin R. Management of Rare Causes of Pediatric Chronic Respiratory Failure. Sleep Med Clin 2020; 15:511-526. [PMID: 33131661 DOI: 10.1016/j.jsmc.2020.07.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The need for long-term noninvasive positive pressure ventilation (NiPPV) in children with chronic respiratory failure is rapidly growing. This article reviews pediatric-specific considerations of NiPPV therapy. Indications for NiPPV therapy can be categorized by the cause of the respiratory failure: (1) upper airway obstruction, (2) musculoskeletal and/or neuromuscular disease, (3) lower respiratory tract diseases, and (4) control of breathing abnormalities. The role of NiPPV therapy in select rare conditions (spinal muscular atrophy, congenital central hypoventilation syndrome, cerebral palsy, scoliosis, and Chiari malformations) is also reviewed.
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Affiliation(s)
- Jenny Shi
- The Division of Respiratory Medicine, Department of Pediatrics, The Hospital for Sick Children, 4539 Hill Wing, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada; The University of Toronto, Toronto, Ontario, Canada
| | - Nawal Al-Shamli
- The Division of Respiratory Medicine, Department of Pediatrics, The Hospital for Sick Children, 4539 Hill Wing, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada; The University of Toronto, Toronto, Ontario, Canada
| | - Jackie Chiang
- The Division of Respiratory Medicine, Department of Pediatrics, The Hospital for Sick Children, 4539 Hill Wing, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada; The University of Toronto, Toronto, Ontario, Canada
| | - Reshma Amin
- The Division of Respiratory Medicine, Department of Pediatrics, The Hospital for Sick Children, 4539 Hill Wing, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada; The University of Toronto, Toronto, Ontario, Canada.
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Early Results of a Management Algorithm for Collapsing Spine Deformity in Young Children (Below 10-Year Old) With Spinal Muscular Atrophy Type II. J Pediatr Orthop 2020; 40:e413-e419. [PMID: 32501901 DOI: 10.1097/bpo.0000000000001489] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Progressive C-shaped scoliosis with marked pelvic obliquity is common to spinal muscular atrophy (SMA). Reducing the number of procedures with effective deformity control is critical to minimize the risk of pulmonary complications. This study reports the preliminary results of magnetically controlled growing rods (MCGR) in SMA-related collapsing spine deformity. METHODS Inclusion criteria for this retrospective review were: (1) SMA type 2 patients, (2) early onset scoliosis (below 10 y), (3) collapsing spine deformity with pelvic obliquity, (4) growth-friendly scoliosis treatment with MCGR, (5) in between 2014 and 2017. Extracted data included demographic and clinical information, radiologic parameters, surgical details, and final status of the patients. RESULTS A total of 11 patients (7 boys, 4 girls) were included. The average age at index surgery was 8.2 (6 to 10) years. Dual MCGR was implanted in 8 patients. In 3 patients, because of curve rigidity and inability of apex to be brought into the stable zone, apical fusion with gliding connectors (convexity) and a single MCGR (concavity) was preferred. Instrumentation included the pelvis in 9 and stopped at the lumbar spine (L3) in 2 patients at the index procedure. Average preoperative deformity of 81.8 degrees (66 to 115) decreased to 29 degrees (11 to 57) postoperatively and was 26 degrees at average 35 months (16 to 59). Pelvic obliquity of 20.9 degrees (11 to 30) decreased to 4.9 degrees (2 to 8) after index surgery and was 6.5 degrees (2 to 16) at the last follow-up. T1-S1 height of 329 mm (280 to 376) after index surgery increased to 356 mm (312 to 390) after 9.2 (4 to 20) outpatient lengthening. No neurologic, infectious, or implant-related complication was recorded. Distal adding-on deformity occurred in 2 patients without initial pelvic fixation.One patient deceased secondary to pneumonia at 16 months after surgery. CONCLUSIONS Short-term results indicate that MCGR may be a good option in SMA-associated collapsing spine deformity to reduce the burden of repetitive lengthening procedures. The authors recommend apical deformity control in the convex side in case of curve rigidity. In addition, including the pelvis in the instrumentation at index surgery is critical to prevent distal adding-on. LEVEL OF EVIDENCE Level IV-retrospective case series.
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Benini F, Salamon E, Divisic A, Maghini I, Agosto C. ACKNOWLEDGING LIMITS: STATISTICS AND THE CHILD'S QUALITY OF LIFE IN SPINAL MUSCULAR ATROPHY. J Paediatr Child Health 2020; 56:995-996. [PMID: 32567770 DOI: 10.1111/jpc.14959] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 05/03/2020] [Accepted: 05/10/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Franca Benini
- Paediatric Palliative Care, Pain Service,Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Eleonora Salamon
- Paediatric Palliative Care, Pain Service,Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Antuan Divisic
- Paediatric Palliative Care, Pain Service,Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Irene Maghini
- Paediatric Palliative Care, Pain Service,Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Caterina Agosto
- Paediatric Palliative Care, Pain Service,Department of Women's and Children's Health, University of Padua, Padua, Italy
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Hully M, Barnerias C, Chabalier D, Le Guen S, Germa V, Deladriere E, Vanhulle C, Cuisset JM, Chabrol B, Cances C, Vuillerot C, Espil C, Mayer M, Nougues MC, Sabouraud P, Lefranc J, Laugel V, Rivier F, Louvier UW, Durigneux J, Napuri S, Sarret C, Renouil M, Masurel A, Viallard ML, Desguerre I. Palliative Care in SMA Type 1: A Prospective Multicenter French Study Based on Parents' Reports. Front Pediatr 2020; 8:4. [PMID: 32133329 PMCID: PMC7039815 DOI: 10.3389/fped.2020.00004] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 01/07/2020] [Indexed: 01/30/2023] Open
Abstract
Spinal muscular atrophy type 1 (SMA-1) is a severe neurodegenerative disorder, which in the absence of curative treatment, leads to death before 1 year of age in most cases. Caring for these short-lived and severely impaired infants requires palliative management. New drugs (nusinersen) have recently been developed that may modify SMA-1 natural history and thus raise ethical concerns about the appropriate level of care for patients. The national Hospital Clinical Research Program (PHRC) called "Assessment of clinical practices of palliative care in children with Spinal Muscular Atrophy Type 1 (SMA-1)" was a multicenter prospective study conducted in France between 2012 and 2016 to report palliative practices in SMA-1 in real life through prospective caregivers' reports about their infants' management. Thirty-nine patients were included in the prospective PHRC (17 centers). We also studied retrospective data regarding management of 43 other SMA-1 patients (18 centers) over the same period, including seven treated with nusinersen, in comparison with historical data from 222 patients previously published over two periods of 10 years (1989-2009). In the latest period studied, median age at diagnosis was 3 months [0.6-10.4]. Seventy-seven patients died at a median 6 months of age[1-27]: 32% at home and 8% in an intensive care unit. Eighty-five percent of patients received enteral nutrition, some through a gastrostomy (6%). Sixteen percent had a non-invasive ventilation (NIV). Seventy-seven percent received sedative treatment at the time of death. Over time, palliative management occurred more frequently at home with increased levels of technical supportive care (enteral nutrition, oxygenotherapy, and analgesic and sedative treatments). No statistical difference was found between the prospective and retrospective patients for the last period. However, significant differences were found between patients treated with nusinersen vs. those untreated. Our data confirm that palliative care is essential in management of SMA-1 patients and that parents are extensively involved in everyday patient care. Our data suggest that nusinersen treatment was accompanied by significantly more invasive supportive care, indicating that a re-examination of standard clinical practices should explicitly consider what treatment pathways are in infants' and caregivers' best interest. This study was registered on clinicaltrials.gov under the reference NCT01862042 (https://clinicaltrials.gov/ct2/show/study/NCT01862042?cond=SMA1&rank=8).
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Affiliation(s)
- Marie Hully
- Pediatric Neurology Department, Necker-Enfants Malades Hospital, APHP, Paris, France.,Physical Rehabilitation Department, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Christine Barnerias
- Pediatric Neurology Department, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Delphine Chabalier
- Pediatric Neurology Department, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Sophie Le Guen
- Clinical Research Department, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Virginie Germa
- Physical Rehabilitation Department, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Elodie Deladriere
- Physical Rehabilitation Department, Necker-Enfants Malades Hospital, APHP, Paris, France
| | | | - Jean-Marie Cuisset
- Pediatric Neurology Department and Neuromuscular Diseases Reference Center, CHU, Lille, France
| | - Brigitte Chabrol
- Pediatric Neurology Department, La Timone Hospital, APHM, Marseille, France
| | - Claude Cances
- Pediatric Neurology Department, Enfants Hospital, Toulouse, France
| | - Carole Vuillerot
- Pediatric Physical Rehabilitation Department, Femme Mère Enfants Hospital, Bron, France
| | - Caroline Espil
- Pediatric Neurology Department, Pellegrin Hospital, Bordeaux, France
| | - Michele Mayer
- Pediatric Neurology Department, Armand Trousseau Hospital, APHP, Paris, France
| | | | | | - Jeremie Lefranc
- Pediatric Neurology Department, Morvan Hospital, Brest, France
| | - Vincent Laugel
- Pediatric Neurology Department, Hautepierre Hospital, Strasbourg, France
| | - Francois Rivier
- Pediatric Neurology Department & Neuromuscular Diseases Reference Center AOC, CHU Montpellier, PhyMedExp, University of Montpellier, INSERM, CNRS, Montpellier, France
| | - Ulrike Walther Louvier
- Pediatric Neurology Department & Neuromuscular Diseases Reference Center AOC, CHU Montpellier, Montpellier, France
| | - Julien Durigneux
- Pediatric Neurology Department, University Hospital, Angers, France
| | - Sylvia Napuri
- Pediatric Department, South Hospital, Rennes, France
| | - Catherine Sarret
- Pediatric Department, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Michel Renouil
- Pediatric Department, St-Pierre Hospital, Saint-Denis, France
| | - Alice Masurel
- Genetic Department, Children Hospital, CHU Dijon, Dijon, France
| | - Marcel-Louis Viallard
- Palliative Care Team, Necker-Enfants Malades Hospital, APHP, Paris, France.,Research Team "ETRES", UMR des Cordeliers, Université de Paris, Paris, France
| | - Isabelle Desguerre
- Pediatric Neurology Department, Necker-Enfants Malades Hospital, APHP, Paris, France
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Development of an academic disease registry for spinal muscular atrophy. Neuromuscul Disord 2019; 29:794-799. [DOI: 10.1016/j.nmd.2019.08.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 08/23/2019] [Indexed: 02/01/2023]
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Pane M, Coratti G, Sansone VA, Messina S, Bruno C, Catteruccia M, Sframeli M, Albamonte E, Pedemonte M, D'Amico A, Bravetti C, Berti B, Brigati G, Tacchetti P, Salmin F, de Sanctis R, Lucibello S, Piastra M, Genovese O, Bertini E, Vita G, Tiziano FD, Mercuri E. Nusinersen in type 1 spinal muscular atrophy: Twelve-month real-world data. Ann Neurol 2019; 86:443-451. [PMID: 31228281 DOI: 10.1002/ana.25533] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 06/04/2019] [Accepted: 06/17/2019] [Indexed: 12/31/2022]
Abstract
OBJECTIVE The aim of the study was to report 12-month changes after treatment with nusinersen in a cohort of 85 type I spinal muscular atrophy patients of ages ranging from 2 months to 15 years and 11 months. METHODS All patients were assessed using the Children's Hospital of Philadelphia Infant Test of Neuromuscular Disorders (CHOP INTEND) and the Hammersmith Infant Neurological Examination-Section 2 (HINE-2). RESULTS Two of the 85 patients had 1 SMN2 copy, 61 had 2 copies, and 18 had 3 copies. In 4 patients the SMN2 copy number was not available. At baseline, the mean CHOP INTEND scores ranged between 0 and 52 (mean = 15.66, standard deviation [SD] = ±13.48), and the mean HINE-2 score was between 0 and 5 (mean = 0.69, SD = ±1.23). There was a difference between baseline and the 12-month scores on both the CHOP INTEND and the HINE-2 for the whole group (p < 0.001), the subgroups with 2 SMN2 copies (p < 0.001), and those with 3 SMN2 copies (p < 0.001). The difference was found not only in patients younger than 210 days at baseline (p < 0.001) but also in those younger than 5 years on the CHOP INTEND and younger than 2 years on the HINE-2. INTERPRETATION Our results, expanding the age range and the severity of type I patients treated with nusinersen over 1 year, provide additional data on the range of efficacy of the drug that will be helpful in making an informed decision on whether to start treatment in patients of different ages and severity. ANN NEUROL 2019;86:443-451.
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Affiliation(s)
- Marika Pane
- Paediatric Neurology and Neuromuscular Omnicentre Clinical Center, Agostino Gemelli University Polyclinic Foundation, Scientific Institute for Research and Health Care, Rome
| | - Giorgia Coratti
- Paediatric Neurology and Neuromuscular Omnicentre Clinical Center, Agostino Gemelli University Polyclinic Foundation, Scientific Institute for Research and Health Care, Rome
| | - Valeria A Sansone
- Neurorehabilitation Unit, University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital, Milan
| | - Sonia Messina
- Department of Clinical and Experimental Medicine, University of Messina and Neuromuscular Omnicentre Clinical Center, Messina
| | - Claudio Bruno
- Center of Myology and Neurodegenerative Disorders, Giannina Gaslini Institute, Genoa
| | - Michela Catteruccia
- Unit of Neuromuscular and Neurodegenerative Disorders, Baby Jesus Children's Hospital, Rome
| | - Maria Sframeli
- Department of Clinical and Experimental Medicine, University of Messina and Neuromuscular Omnicentre Clinical Center, Messina
| | - Emilio Albamonte
- Neurorehabilitation Unit, University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital, Milan
| | - Marina Pedemonte
- Center of Myology and Neurodegenerative Disorders, Giannina Gaslini Institute, Genoa
| | - Adele D'Amico
- Unit of Neuromuscular and Neurodegenerative Disorders, Baby Jesus Children's Hospital, Rome
| | - Chiara Bravetti
- Paediatric Neurology and Neuromuscular Omnicentre Clinical Center, Agostino Gemelli University Polyclinic Foundation, Scientific Institute for Research and Health Care, Rome
| | - Beatrice Berti
- Paediatric Neurology and Neuromuscular Omnicentre Clinical Center, Agostino Gemelli University Polyclinic Foundation, Scientific Institute for Research and Health Care, Rome
| | - Giorgia Brigati
- Center of Myology and Neurodegenerative Disorders, Giannina Gaslini Institute, Genoa
| | - Paola Tacchetti
- Center of Myology and Neurodegenerative Disorders, Giannina Gaslini Institute, Genoa
| | - Francesca Salmin
- Neurorehabilitation Unit, University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital, Milan
| | - Roberto de Sanctis
- Paediatric Neurology and Neuromuscular Omnicentre Clinical Center, Agostino Gemelli University Polyclinic Foundation, Scientific Institute for Research and Health Care, Rome
| | - Simona Lucibello
- Paediatric Neurology and Neuromuscular Omnicentre Clinical Center, Agostino Gemelli University Polyclinic Foundation, Scientific Institute for Research and Health Care, Rome
| | - Marco Piastra
- Pediatric Intensive Care Unit, Catholic University and Gemelli General Hospital, Agostino Gemelli University Polyclinic Foundation, Scientific Institute for Research and Health Care, Rome
| | - Orazio Genovese
- Pediatric Intensive Care Unit, Catholic University and Gemelli General Hospital, Agostino Gemelli University Polyclinic Foundation, Scientific Institute for Research and Health Care, Rome
| | - Enrico Bertini
- Unit of Neuromuscular and Neurodegenerative Disorders, Baby Jesus Children's Hospital, Rome
| | - Giuseppe Vita
- Department of Clinical and Experimental Medicine, University of Messina and Neuromuscular Omnicentre Clinical Center, Messina
| | - Francesco Danilo Tiziano
- Institute of Genomic Medicine, Catholic University and Gemelli General Hospital, Agostino Gemelli University Polyclinic Foundation, Scientific Institute for Research and Health Care, Rome
| | - Eugenio Mercuri
- Paediatric Neurology and Neuromuscular Omnicentre Clinical Center, Agostino Gemelli University Polyclinic Foundation, Scientific Institute for Research and Health Care, Rome.,Pediatric Neurology Unit, Catholic University, Rome, Italy
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