1Neurology Department, Hospital Clinic de Barcelona, Universitat de Barcelona, Barcelona, Spain
2John Walton Muscular Dystrophy Research Centre, Newcastle University Translational and Clinical Research Institute and Newcastle Hospitals NHS Foundation Trust, Center for Life, Central Parkway, Newcastle Upon Tyne, NE13BZ United Kingdom
3APHP, Centre de Référence des Maladies Neuromusculaires, Institut de Myologie, Centre de Recherche en Myologie, Sorbonne Université, APHP, Hôpital Pitié-Salpêtrière, Paris, France
4Department of Radiology, Assistance Publique-Hôpitaux de Paris (AP-HP), DMU Start Imaging, Raymond Poincaré Teaching Hospital, Garches, France
5Département de Neurologie Hôpital Raymond-Poincaré Garches France Inserm U1179, Garches, France
6Servicio de Neurología. Hospital Virgen de la Candelaria, Tenerife, Spain
7Neuromuscular Diseases Unit, Neurology Department, Institut d’Investigació Biomèdica Sant Pau (IIB SANT PAU), Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
8Center for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain
9Unidad de Enfermedades Neuromusculares, Servicio de Neurología, Instituto de Investigación imas12, Hospital 12 de Octubre, Madrid, Spain
10Unidad de Enfermedades Neuromusculares, Servicio de Neurología, Hospital Virgen del Rocio, Seville, Spain
11Centro de Investigación Biomédica en Red en Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain
12Department of Neurology, Medical University of Warsaw, ERN EURO NMD, Warsaw, Poland
13UOC di Neurologia e Malattie Neuromuscolari, AOU Policlinico “G. Martino”, Rome, Italy
14Neurologie, Neuromusculair Referentiecentrum, Universitaire Ziekenhuizen, Leuven, Belgium
15Neurology Department, University of Pécs, Pécs, Hungary
16Université Paris Est, U955 INSERM, Centre de Référence de Pathologie Neuromusculaire Nord-Est-Ile-de-France, Henri Mondor Hospital, EURO-NMD, 94010 Creteil, France
17Neurology Department, Universitary Hospital Antwerpen, Edegem, Belgium
18Department of Neurology, Eginition Hospital, Medical School, NKUA, ERN, EURO NMD, Athens, Greece
19Neurology Department, Huashan Hospital, Fudan University, Shangai, China
20Neuromuscular Diseases Unit, Neurology Department, Hospital Universitari I Politècnic La Fe, Valencia, Spain
21Neuromuscular Reference Centre, ERN-EURO-NMD, Warsaw, Poland
22Neuromuscular and Ataxias Research Group, Instituto de Investigación Sanitaria La Fe, Valencia, Spain
23Department of Medicine, Universitat de València, Valencia, Spain
24Unitat de Malalties Neuromusculars, Servei de Neurologia, Hospital Germans Tries I Pujol, Badalona, Spain
25UOC di Neurologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
26Tampere Neuromuscular Center, Tampere University Hospital, Tampere, Finland
27Folkhalsan Genetic Institute, Helsinki University, Helsinki, Finland
28Sree Chitra Tirunal Insitute for Medical Sciences and Technology, Thiruvananthapuram, India
29Department of Neurology, Friedrich-Baur-Institute, LMU Clinics, Munich, Germany
30Neurology Department, Biodonostia Health Research Institute, Donostia, Spain
31Department of Neurosciences, University of Padova, Padua, Italy
32Department of Neurology, Institute of Neurological Sciences, Queen Elizabeth University Hospital, Glasgow, Scotland, UK
33Heimer Institut for Muscle Research, Klinikum Bergmannsheil Ruhr, University Bochum, Bochum, Germany
34University of Minnesota, Minneapolis, USA
35Centre de Référence des Maladies Neuromusculaires Nord/Est/Ile-de-France and ERN-EURO-NMD, Neurology Department, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
36Neurology Department, Medical University of Vienna, Vienna, Austria
37Leiden University Medical Center, Leiden, The Netherlands
38Department of Medicine (Neurology), The Ottawa Hospital, Ottawa, Canada
39Departamento de Neurología y Neurocirugía, Hospital Clínico Universidad de Chile, Santiago de Chile, Chile
40Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, USA
41Department of Neuromuscular Research, National Institute of Neuroscience, National Center of Neurology, Tokyo, Japan
42Department of Neurology, National Center Hospital, NCNP, Tokyo, Japan
43Department of Neurology, Kagawa Prefectural Central Hospital, Kagawa, Japan
44Department of Neurology, Kinki Central Hospital, Hyogo, Japan
45Department of Neurology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan