[1] Univ Vita Salute San Raffaele, Inst Expt Neurol, Milan, Italy
[2] Univ Catania, Catania, Italy
[3] Univ Federico II, Naples, Italy
[4] Univ Palermo, Palermo, Italy
[5] Univ G DAnnunzio, Chieti, Italy
[6] Univ Campania Luigi Vanvitelli, Naples, Italy
[7] Univ Cagliari, Cagliari, Italy
[8] Osped Careggi, Florence, Italy
[9] Ist Neurol C Besta, Milan, Italy
[10] Ctr Reg Diagnosi & Terapia Sclerosi Mult, Naples, Italy
[11] Azienda Osped Univ Mater Domini, Ctr Sclerosi Multipla Policlin Univ Campus, Catanzaro, Italy
[12] Ctr Riferimento Reg Sclerosi Multipla, Orbassano, Italy
[13] UOSI Riabilitaz Sclerosi Multipla IRCCS ISN, Bologna, Italy
[14] IRCCS Fdn Mondino, Pavia, Italy
[15] Fdn Don C Gnocchi, Milan, Italy
[16] Univ Modena & Reggio Emilia, UO Neurol, OCSAE, Azienda Osped Univ, Modena, Italy
[17] Osped VAIO Fidenza AUSL, Ctr SM UOC Neurol, Parma, Italy
[18] Ambulatorio Sclerosi Multipla Grande Osped Metrop, Reggio Di Calabria, Italy
[19] AOU Citta Salute & Sci, Turin, Italy
[20] Ctr Sclerosi Multipla Osped Garibaldi Ctr, Neurol, Catania, Italy
[21] Univ Parma, Parma, Italy
[22] Osped Reg Ca Fancello, Treviso, Italy
[23] Univ Bari, Bari, Italy
[24] Univ Firenze, Dipartimento Neurosci, Area Farmaco & Salute Bambino, Florence, Italy
[25] Fdn Don C Gnocchi, Neuroriabilitaz, Florence, Italy