1. Peripheral Nervous System and Muscle Department, Rare Neuromuscular Disease Reference Center, University Hospital Center of Nice, Nice, France
2. Neurology Department, Bucharest University and Emergency Hospital, Bucharest, Romania
3. Netherlands Institute for Health Services Research (NIVEL), Utrecht, The Netherlands
4. Department of Neurology, University Hospitals Leuven, and Laboratory for Muscle Diseases and Neuropathies, Department of Neurosciences, KU Leuven, Leuven, Belgium
5. European Patient Organisation for Dysimmune and Inflammatory Neuropathies (EPODIN) and EURO-NMD Educational board, Paris, France
6. Centro di Riferimento Regionale perla Ricerca, Neurology and Neuromuscular Diseases Unit, Italy
7. Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
8. First Division of Neurology, Department of Advanced Medical and Surgical Sciences, Università degli Studidella Campania Luigi Vanvitelli Scuola di Medicina e Chirurgia, Napoli, Campania, Italy
9. ASST ‘Spedali Civili’, Clinical Center NEMO-Brescia for neuromuscular diseases and University of Brescia, Brescia, Italy
10. Neuromuscular Center, Azienda Ospedaliera Universitaria Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy
11. Department of Neurosciences Rita Levi Montalcini, Neuromuscular Center, University of Torino, Turin, Italy
12. Unità Operativa Complessa di Neurologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, Rome, Italy
13. Neuromuscular Omnicentre, Fondazione Serena Onlus, Milan, Italy
14. Neuroimmunology and Neuromuscular Disease Unit, Foundation IRCCS Carlo Besta, Neurological Institute, Milan, Italy
15. Department of Public Health and Pediatric Sciences, Section of Child and Adolescent Neuropsychiatry, University of Turin, Turin, Italy
16. Department of Neurology and Laboratory of Neuroscience, Istituto Auxologico Italiano, IRCCS, Milan, Italy
17. Unit of Neurology, San Luca Hospital, Via Lippi-Francesconi, Lucca, Italy
18. Neurology Department, CHU Henri Mondor, APHP, UPEC, Créteil, France
19. Centre de Référence Maladies Neuromusculaires Atlantique-Occitanie-Caraïbes, Hôpital Hôtel-Dieu, Nantes, France
20. Institut de Myologie, Centre de Référence de Pathologie Neuromusculaire Paris-Est, AP-HP, Pitié Salpêtrière University Hospital, Sorbonne University, Paris, France
21. Department of Neurology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
22. Department of Clinical and Experimental Medicine, Reference Centre for Rare Neuromuscular Disorders, University of Messina, Messina, Italy
23. Unit of Rare Neurodegenerative and Neurometabolic Diseases, Department of Clinical Neurosciences, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
24. Centre de Référence des Maladies Neuromusculaires et de la SLA, APHM, CHU Timone, Marseille, France
25. Department of Neurology, Neuromuscular Reference Centre, University Hospital Saint-Luc, Brussels, Belgium
26. Department of Neurology, Centre de Référence Neuromusculaire, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
27. Department of Neurology, Maastricht University Medical Center+, Maastricht, The Netherlands
28. Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands
29. Department of Neurology, Radboud University Medical Centre, GA Nijmegen, The Netherlands
30. Department of Pediatric Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
31. Clinic for Pediatrics I, Pediatric Neurology, University Hospital Essen, Essen, Germany
32. Department of Neurology Klinikum München, Friedrich-Baur-Institut, München, Germany
33. Muscle Research Unit, Experimental and Clinical Research Center, Charit, Germany
34. Department of Pediatric Neurology, Motol University Hospital, Prague, Czech Republic
35. Department of Neurology, University Hospital Brno, Brno, Czech Republic
36. Department of Neurology, University of Pécs, Pécs, Hungary
37. Institute of Genomic Medicine and Rare Disorders, Semmelweis University, Budapest, Hungary
38. Institute of Clinical Neurophysiology, University Medical Centre Ljubljana, Ljubljana, Slovenia
39. Department of Neurology, Clinic of Nervous Diseases, University Hospital Aleksandrovska, Medical University, Sofia, Bulgaria
40. Neuromuscular Unit, Neuropaediatrics Department, Institut de Recerca Hospital Universitari Sant Joan de Déu, ISCIII, CIBERER, Barcelona, Spain
41. Neuromuscular Diseases Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Institut d’Investigació Biomèdica Sant Pau (IIB SANT PAU), Barcelona, Spain
42. Department of Neurology, Neuromuscular Diseases Unit, Hospital Universitari i Politècnic La Fe, Valencia, Spain
43. Neuromuscular Unit, Neurology Department, Hospital de Sant Pau, IIB Sant Pau, Barcelona, Spain
44. Amsterdam University Medical Centres, Academic Medical Centre, Amsterdam, The Netherlands
45. Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy