Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Sansone VA"'
Autor:
Coratti G, Lucibello S, Pera MC, Duong T, Muni Lofra R, Civitello M, D'Amico A, Goemans N, Darras BT, Bruno C, Sansone VA, Day J, Nascimento-Osorio A, Muntoni F, Montes J, Sframeli M, Finkel R, Mercuri E, ISMAC group
Publikováno v:
NEUROMUSCULAR DISORDERS
r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
instname
r-FSJD: Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
Fundació Sant Joan de Déu
r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
instname
r-FSJD: Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
Fundació Sant Joan de Déu
The advent of clinical trials in spinal muscular atrophy (SMA) has highlighted the need to define patterns of progression using functional scales. It has recently been suggested that the analysis of abilities gained or lost applied to functional scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::793fcfcf196c0ca17507c51a414f7289
http://fundanet.fsjd.org/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=18346
http://fundanet.fsjd.org/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=18346
Autor:
Romanò Carlo Luca, D’Anchise Roberto, Calamita Marco, Manzi Giovanni, Romanò Delia, Sansone Valerio
Publikováno v:
BMC Musculoskeletal Disorders, Vol 14, Iss 1, p 7 (2013)
Abstract Background Diagnosis of peri-prosthetic infection remains challenging, often requiring a combination of different tests. Methods In this prospective, case–control study, the diagnostic accuracy of telethermography was evaluated in a group
Externí odkaz:
https://doaj.org/article/cc3a4556d51f469cb2f3cbd235d19164
Autor:
Marcella Neri, Rachele Rossi, Cecilia Trabanelli, Antonio Mauro, Rita Selvatici, Maria Sofia Falzarano, Noemi Spedicato, Alice Margutti, Paola Rimessi, Fernanda Fortunato, Marina Fabris, Francesca Gualandi, Giacomo Comi, Silvana Tedeschi, Manuela Seia, Chiara Fiorillo, Monica Traverso, Claudio Bruno, Emiliano Giardina, Maria Rosaria Piemontese, Giuseppe Merla, Milena Cau, Monica Marica, Carmela Scuderi, Eugenia Borgione, Alessandra Tessa, Guia Astrea, Filippo Maria Santorelli, Luciano Merlini, Marina Mora, Pia Bernasconi, Sara Gibertini, Valeria Sansone, Tiziana Mongini, Angela Berardinelli, Antonella Pini, Rocco Liguori, Massimiliano Filosto, Sonia Messina, Gianluca Vita, Antonio Toscano, Giuseppe Vita, Marika Pane, Serenella Servidei, Elena Pegoraro, Luca Bello, Lorena Travaglini, Enrico Bertini, Adele D'Amico, Manuela Ergoli, Luisa Politano, Annalaura Torella, Vincenzo Nigro, Eugenio Mercuri, Alessandra Ferlini
Publikováno v:
Frontiers in Genetics, Vol 11 (2020)
Frontiers in Genetics
Frontiers in Genetics
Dystrophinopathies are inherited diseases caused by mutations in the dystrophin (DMD) gene for which testing is mandatory for genetic diagnosis, reproductive choices and eligibility for personalized trials. We genotyped the DMD gene in our Italian co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::156efbd8c59e28c2456b1f6f223b94f4
http://hdl.handle.net/11591/430011
http://hdl.handle.net/11591/430011
Autor:
Brogna, Claudia, Coratti, Giorgia, Pane, Marika, Ricotti, Valeria, Messina, Sonia, D'Amico, Adele, Bruno, Claudio, Vita, Gianluca, Berardinelli, Angela, Mazzone, Elena, Magri, Francesca, Ricci, Federica, Mongini, Tiziana, Battini, Roberta, Bello, Luca, Pegoraro, Elena, Baranello, Giovanni, Previtali, Stefano C, Politano, Luisa, Comi, Giacomo P, Sansone, Valeria A, Donati, Alice, Bertini, Enrico, Muntoni, Francesco, Goemans, Nathalie, Mercuri, Eugenio, Lanzillotta, Valentina, Viggiano, Emanuela, Frosini, Silvia, Barp, Andrea, Rolle, Enrica, Rossi, Francesca, Arnoldi, Maria Teresa, Fanelli, Lavinia, Forcina, Nicola, Salmin, Francesca, Albamonte, Emilio, Gorni, Ksenija, Dominges, Joana Pisco, van der Hauwe, Marleen, Consulo, Chiara, Di Bella, Vincenzo, Rossi, Marta, Gardani, Alice, Colia, Giulia, Carlesi, Adelina
Publikováno v:
PLoS ONE
PLoS ONE, Vol 14, Iss 6, p e0218683 (2019)
PLoS ONE, Vol 14, Iss 6, p e0218683 (2019)
INTRODUCTION: The aim of this international collaborative effort was to report 36-month longitudinal changes using the 6MWT in ambulant patients affected by Duchenne muscular dystrophy amenable to skip exons 44, 45, 51 or 53. MATERIALS AND METHODS: O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b665ee0795a4fd16338bcafdf3f16795
http://hdl.handle.net/11570/3142755
http://hdl.handle.net/11570/3142755
Autor:
Sansone, V, Ricci, C, Montanari, M, Apolone, G, Rose, M, Meola, G, Massa, R, Panzer, M, Angelini, C, Palmieri, A, Siciliano, G, Volpi, L, Falorni, M, Mongini, T, Vercelli, L, Politano, L, Tozza, S, Solimene, C, Panico, M, Pisani, V, Grandi, M, Toscano, A, Musumeci, O, Rodolico, C
Publikováno v:
European Journal of Neurology
INQoL, myotonic dystrophy, nondystrophic myotonias, quality of life, SF-36, skeletal muscle channelopathies Background and purpose: Fatigue and pain have been previously shown to be important determinants for decreasing quality of life (QoL) in one r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55bd4285fcbb1d0b3b32e9b2019d3f84
http://hdl.handle.net/11568/158016
http://hdl.handle.net/11568/158016
Autor:
Roberto Massa, Mauro Montanari, M. Grandi, Leda Volpi, Corrado Angelini, M. Panzeri, G. Meola, Antonio Toscano, Luisa Politano, Tiziana Mongini, C. Solimene, Liliana Vercelli, G. Apolone, Gabriele Siciliano, S. Gandossini, M. B. Panico, Michael R. Rose, Olimpia Musumeci, Valeria A. Sansone, Arianna Palmieri
Background and purpose: A quality of life (QoL) questionnaire for neuromuscular diseases was recently constructed and validated in the United Kingdom in a sample of adult patients with a variety of muscle disorders. Preliminary results suggested it c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6169ae244e59b2035450aec64f9fc310
http://hdl.handle.net/11577/2426223
http://hdl.handle.net/11577/2426223
Autor:
Coratti G; Pediatric Neurology Unit, Catholic University, 00135 Rome, Italy; Centro Clinico Nemo, U.O.C. Neuropsichiatria Infantile Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy., Civitello M; St. Jude Children's Research Hospital, Memphis, TN 38105, USA., Rohwer A; Department of Developmental Neuroscience, Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health, London, UK; Department of Neurology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK., Salmin F; The NEMO Center in Milan, Neurorehabilitation Unit, University of Milan, ASST Niguarda Hospital, 20162 Milan, Italy., Glanzman AM; Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA., Montes J; Columbia University Irving Medical Center, New York, NY 10032, USA., Pasternak A; Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA., De Sanctis R; Pediatric Neurology Unit, Catholic University, 00135 Rome, Italy; Centro Clinico Nemo, U.O.C. Neuropsichiatria Infantile Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy., Young SD; Departments of Neurology TD, Stanford University, Palo Alto, CA 94305, USA., Duong T; Departments of Neurology TD, Stanford University, Palo Alto, CA 94305, USA., Mizzoni I; Unit of Neuromuscular and Neurodegenerative Disorders, Translational Paediatrics and Medical Genetics, Bambino Gesù Children's Hospital, IRCCS, 00165 Rome, Italy., Milev E; Department of Developmental Neuroscience, Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health, London, UK; Department of Neurology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK., Sframeli M; Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy., Morando S; Center of Translational and Experimental Myology and Department of Neuroscience, Rehabilitation, Ophthalmology Genetics, Maternal and Child Health, IRCCS Istituto Giannina Gaslini and University of Genoa, 16132 Genoa, Italy., Albamonte E; The NEMO Center in Milan, Neurorehabilitation Unit, University of Milan, ASST Niguarda Hospital, 20162 Milan, Italy., D'Amico A; Unit of Neuromuscular and Neurodegenerative Disorders, Translational Paediatrics and Medical Genetics, Bambino Gesù Children's Hospital, IRCCS, 00165 Rome, Italy., Brolatti N; Center of Translational and Experimental Myology and Department of Neuroscience, Rehabilitation, Ophthalmology Genetics, Maternal and Child Health, IRCCS Istituto Giannina Gaslini and University of Genoa, 16132 Genoa, Italy., Pane M; Pediatric Neurology Unit, Catholic University, 00135 Rome, Italy; Centro Clinico Nemo, U.O.C. Neuropsichiatria Infantile Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy., Scoto M; Department of Developmental Neuroscience, Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health, London, UK; Department of Neurology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK., Messina S; Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy., Hirano M; Columbia University Irving Medical Center, New York, NY 10032, USA., Zolkipli-Cunningham Z; Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA; University of Pennsylvania, Philadelphia, PA 19104, USA., Darras BT; Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA., Bertini E; Unit of Neuromuscular and Neurodegenerative Disorders, Translational Paediatrics and Medical Genetics, Bambino Gesù Children's Hospital, IRCCS, 00165 Rome, Italy., Bruno C; Center of Translational and Experimental Myology and Department of Neuroscience, Rehabilitation, Ophthalmology Genetics, Maternal and Child Health, IRCCS Istituto Giannina Gaslini and University of Genoa, 16132 Genoa, Italy., Sansone VA; The NEMO Center in Milan, Neurorehabilitation Unit, University of Milan, ASST Niguarda Hospital, 20162 Milan, Italy., Day J; Departments of Neurology TD, Stanford University, Palo Alto, CA 94305, USA., Baranello G; Department of Developmental Neuroscience, Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health, London, UK; Department of Neurology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK., Pera MC; Pediatric Neurology Unit, Catholic University, 00135 Rome, Italy; Centro Clinico Nemo, U.O.C. Neuropsichiatria Infantile Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy., Muntoni F; Department of Neurology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK; School of Health and Sports Sciences, University of Suffolk, Ipswich IP4 1QJ, UK., Finkel R; St. Jude Children's Research Hospital, Memphis, TN 38105, USA., Mercuri E; Pediatric Neurology Unit, Catholic University, 00135 Rome, Italy; Centro Clinico Nemo, U.O.C. Neuropsichiatria Infantile Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy. Electronic address: eugeniomaria.mercuri@unicatt.it.
Publikováno v:
Neuromuscular disorders : NMD [Neuromuscul Disord] 2024 Aug; Vol. 41, pp. 42-50. Date of Electronic Publication: 2024 May 09.
Autor:
Coratti G; Pediatric Neurology, Università Cattolica del Sacro Cuore, Rome, Italy.; Centro Clinico Nemo, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy., Bovis F; Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy., Pera MC; Pediatric Neurology, Università Cattolica del Sacro Cuore, Rome, Italy.; Centro Clinico Nemo, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy., Scoto M; Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health & MRC Centre for Neuromuscular Diseases, London, UK., Montes J; Columbia University Irving Medical Center, New York, New York, USA., Pasternak A; Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA., Mayhew A; John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK., Muni-Lofra R; John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK., Duong T; Department of Neurology TD, Stanford University, Palo Alto, California, USA., Rohwer A; Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health & MRC Centre for Neuromuscular Diseases, London, UK., Dunaway Young S; Department of Neurology TD, Stanford University, Palo Alto, California, USA., Civitello M; St. Jude Children's Research Hospital, Memphis, Tennessee, USA., Salmin F; NEMO Clinical Center, Milan, Italy., Mizzoni I; Unit of Neuromuscular and Neurodegenerative Disorders, Bambino Gesù Children's Hospital IRCCS, Rome, Italy., Morando S; Center of Myology and Neurodegenerative Disorders, IRCCS Istituto Giannina Gaslini, Genoa, Italy., Pane M; Pediatric Neurology, Università Cattolica del Sacro Cuore, Rome, Italy.; Centro Clinico Nemo, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy., Albamonte E; NEMO Clinical Center, Milan, Italy., D'Amico A; Unit of Neuromuscular and Neurodegenerative Disorders, Bambino Gesù Children's Hospital IRCCS, Rome, Italy., Brolatti N; Center of Myology and Neurodegenerative Disorders, IRCCS Istituto Giannina Gaslini, Genoa, Italy., Sframeli M; Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy., Marini-Bettolo C; John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK., Sansone VA; NEMO Clinical Center, Milan, Italy.; Department of Biomedical Sciences for Health, University of Milan, Milan, Italy., Bruno C; Center of Myology and Neurodegenerative Disorders, IRCCS Istituto Giannina Gaslini, Genoa, Italy., Messina S; Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy., Bertini E; Unit of Neuromuscular and Neurodegenerative Disorders, Bambino Gesù Children's Hospital IRCCS, Rome, Italy., Baranello G; Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health & MRC Centre for Neuromuscular Diseases, London, UK.; National Institute for Health Research Great Ormond Street Hospital Biomedical Research Centre, London, UK., Day J; Department of Neurology TD, Stanford University, Palo Alto, California, USA., Darras BT; Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA., De Vivo DC; Columbia University Irving Medical Center, New York, New York, USA., Hirano M; Columbia University Irving Medical Center, New York, New York, USA., Muntoni F; Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health & MRC Centre for Neuromuscular Diseases, London, UK.; National Institute for Health Research Great Ormond Street Hospital Biomedical Research Centre, London, UK., Finkel R; St. Jude Children's Research Hospital, Memphis, Tennessee, USA., Mercuri E; Pediatric Neurology, Università Cattolica del Sacro Cuore, Rome, Italy.; Centro Clinico Nemo, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.
Publikováno v:
European journal of neurology [Eur J Neurol] 2024 Aug; Vol. 31 (8), pp. e16309. Date of Electronic Publication: 2024 Apr 24.
Autor:
Lizio A; The NEMO Clinical Center (NEuroMuscular Omnicenter - Fondazione Serena Onlus), Milan, Italy., Greco L; The NEMO Clinical Center (NEuroMuscular Omnicenter - Fondazione Serena Onlus), Milan, Italy.; NeMO Lab, ASST Niguarda Cà Granda Hospital, Milan, Italy., Beretta M; The NEMO Clinical Center (NEuroMuscular Omnicenter - Fondazione Serena Onlus), Milan, Italy., Frisoni MC; The NEMO Clinical Center (NEuroMuscular Omnicenter - Fondazione Serena Onlus), Milan, Italy., Becchiati S; The NEMO Clinical Center (NEuroMuscular Omnicenter - Fondazione Serena Onlus), Milan, Italy., Casiraghi J; The NEMO Clinical Center (NEuroMuscular Omnicenter - Fondazione Serena Onlus), Milan, Italy., Sansone VA; The NEMO Clinical Center (NEuroMuscular Omnicenter - Fondazione Serena Onlus), Milan, Italy.; Neurorehabilitation Unit, University of Milan, Milan, Italy., Carraro E; The NEMO Clinical Center (NEuroMuscular Omnicenter - Fondazione Serena Onlus), Milan, Italy.
Publikováno v:
Disability and rehabilitation [Disabil Rehabil] 2024 Jul; Vol. 46 (15), pp. 3462-3468. Date of Electronic Publication: 2023 Aug 14.
Autor:
Trucco F; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Ridout D; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Weststrate H; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Scoto M; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Rohwer A; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Coratti G; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Main ML; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Mayhew AG; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Montes J; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., De Sanctis R; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Pane M; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Pera MC; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Sansone VA; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Albamonte E; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., D'Amico A; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Bruno C; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Messina SS; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Childs AM; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Willis T; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Ong MT; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Servais L; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Majumdar A; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Hughes I; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Marini-Bettolo C; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Parasuraman D; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Gowda VL; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Baranello G; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Bertini ES; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., De Vivo DC; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Darras BT; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Day JW; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Mayer O; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Zolkipli-Cunningham Z; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Finkel RS; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Mercuri E; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom., Muntoni F; Dubowitz Neuromuscular Centre (FT, HW, MS, AR, MLM, GB, FM), UCL Institute of Child Health & Great Ormond Street Hospital, London; Department Paediatric Neuroscience Evelina London Children's Hospital and Department Paediatric Respiratory Medicine (FT), Royal Brompton Hospital, Guy's and St Thomas NHS Trust London, United Kingdom; Pediatric Neurology and Muscular Diseases Unit (FT), IRCCS Istituto Giannina Gaslini, Genova and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Italy; Population (DR), Policy and Practice Programme, UCL GOS Institute of Child Health, London; Paediatric Neurology (GC, RDS, MP, MCP, EM), Università Cattolica del Sacro Cuore; Centro Clinico Nemo (GC, RDS, MP, MCP, EM), Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Newcastle University and Newcastle Hospitals NHS Foundation Trust (AGM, CM-B), Newcastle Upon Tyne, United Kingdom; Department of Rehabilitation and Regenerative Medicine (JM), Columbia University Irving Medical Center, New York; Neurorehabilitation Unit (VAS, EA), University of Milan, Neuromuscular Omnicentre Clinical Center, Niguarda Hospital; Unit of Neuromuscular and Neurodegenerative Disorders (ADA, ESB), Bambino Gesù Children's Hospital IRCCS, Rome; Center of Experimental and Translational Myology (CB), IRCCS Istituto Giannina Gaslini, Genoa and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Department of Clinical and Experimental Medicine and Centro Clinico Nemo Sud (SSM), University of Messina, Italy; Leeds Children Hospital (A-MC); The Robert Jones and Agnes Hunt Orthopaedic Hospital (TW), Oswestry; Sheffield Children's Hospital (MTO, LS); MDUK Oxford Neuromuscular Centre & NIHR Oxford Biomedical Research Centre (LS), University of Oxford, United Kingdom; Neuromuscular Reference Center, Department of Paediatrics, University and University Hospital of Liege, Belgium; Royal Hospital for Children (AM), Bristol; Royal Manchester Children's Hospital (IH); University Hospitals Birmingham (DP), United Kingdom; Evelina London Children's Hospital (VLG), London, UK; Departments of Neurology and Pediatrics (DCDV), Columbia University Irving Medical Center, New York; Department of Neurology (BTD), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (JWD), Stanford University, Palo Alto, CA; Department of Paediatrics The Children's Hospital of Philadelphia (OM, ZZ-C), Philadelphia, PA; Nemours Children's Hospital (RSF), University of Central Florida College of Medicine, Orlando; St. Jude Children's Research Hospital (RSF), Memphis, TN; and NIHR Great Ormond Street Hospital Biomedical Research Centre (FM), London, United Kingdom.
Publikováno v:
Neurology. Clinical practice [Neurol Clin Pract] 2024 Jun; Vol. 14 (3), pp. e200298. Date of Electronic Publication: 2024 May 17.