1 Unit of Neuromuscular Diseases, Department of Neurology Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, 'Sapienza' University of Rome, Sant'Andrea Hospital, Rome, Italy. matteo.garibaldi@uniroma1.it.
2 Institute of Neurology, Policlinico "A.Gemelli" Foundation University Hospital, Rome, Italy.
3 Neuromuscular Diseases Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona (UAB), Barcelona, Spain.
4 Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Barcelona, Spain.
5 Department of Radiology, Istituto Dermopatico dell'Immacolata, IRCCS, Rome, Italy.
6 Neuroradiology Unit, Department of Radiology, San Filippo Neri Hospital, Rome, Italy.
7 Neuroradiology Department, IRCCS San Raffaele Hospital, Milan, Italy.
9 Neuroimmunology and Neuromuscular Diseases Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy.
10 IRCCS S.Camillo, Lido di Venezia, Italy.
11 Unit of Neuromuscular and Neurodegenerative Disorders, Laboratory of Molecular Medicine, 'Bambino Gesù' Children's Hospital, IRCCS, Rome, Italy.
12 Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy.
13 Department of Systems Medicine (Neurology), University of Rome Tor Vergata, Rome, Italy.
14 Unit of Neuromuscular Diseases, Department of Neurology Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, 'Sapienza' University of Rome, Sant'Andrea Hospital, Rome, Italy.
15 Department of Neurology, San Filippo Neri Hospital, Rome, Italy.