1. Pediatric Neurology, Università Cattolica delSacro Cuore, Rome, Italy
2. Centro Clinico Nemo, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
3. Department of Health Sciences (DISSAL), University of Genova, Genova, Italy
4. Unit of Neuromuscular and Neurodegenerative Disorders, Bambino Gesù Children’sHospital, Rome, Italy
5. Department of Neurosciences, University of Padua, Padua, Italy
6. The NEMO Clinical Center in Milan, Neurorehabilitation Unit, University of Milan, ASST Niguarda Hospital, Milan, Italy
7. Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
8. Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
9. Neuromuscular Center, AOU Città della Salute e della Scienza, University of Torino, Turin, Italy
10. Department of Experimental Medicine, Cardiomiology and Medical Genetics, Second University of Naples, Naples, Italy
11. Child and Adolescence NeurologicalUnit, National Neurological Institute Casimiro MondinoFoundation, IRCCS, Pavia, Italy
12. Child Neurologyand Psychiatry Unit, IRCCS Institute of Neurological Sciences, Bellaria Hospital, Bologna, Italy
13. Neuro Muscular Unit IRCCS Eugenio Medea, Bosisio Parini, Italy
14. Developmental Neurology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
15. Unit of Neurology, IRCCS Centro Neurolesi Bonino-Pulejo - P.O. Piemonte, Messina, Italy
16. Center of Translational and Experimental Myology, IRCCS Istituto Giannina Gaslini, and Department of Neuroscience, Rehabilitation, Ophtalmology, Genetics, Maternal and ChildHealth-DINOGMI, University of Genova, Genova, Italy
17. Department of Clinical and Experimental Medicine, University of Pisa, Italy
18. Cardiomyology and Medical Genetics Unit, Università degli Studi della CampaniaLuigi Vanvitelli Scuola di Medicina e Chirurgia, Napoli, Italy