[1] Univ Campania Luigi Vanvitelli, Dept Adv Med & Surg Sci, Naples, Italy
[2] Univ Roma La Sapienza, Osped St Andrea, Dipartimento Neurosci Salute Mentale & Organi Sen, Rome, Italy
[3] Univ Cattolica Sacro Cuore, Fdn Policlin A Gemelli, IRCSS, Rome, Italy
[4] Policlin Umberto 1, Ctr Sclerosi Multipla, Rome, Italy
[5] Univ Catania, Dipartimento GF Ingrassia, Catania, Italy
[6] Univ Roma Tor Vergata, Dipartimento Med Sistemi, Rome, Italy
[7] Osped San Filippo Neri, UOC Neurol, Rome, Italy
[8] ASL Napoli 1 Ctr, Osped San Paolo, UOC Neurol, Naples, Italy
[9] ASL Napoli 1 Ctr, Osped San Paolo, Ctr Sclerosi Multipla, Naples, Italy
[10] Azienda Osped San Giuseppe Moscati, UOC Neurol, Avellino, Italy
[11] Azienda Osped Univ St Andrea, UOD Endoscopia Digest, Rome, Italy
[12] Azienda Osped San Giuseppe Moscati, UO Urodinam, Avellino, Italy