1. Department of Medical and Surgical Sciences, “Magna Graecia” University of Catanzaro, Catanzaro, Italy
2. Department of Psychology, University of Campania “Luigi Vanvitelli,” Caserta, Italy
3. Department of Precision Medicine, University of Campania “Luigi Vanvitelli,” Napoli, Italy
4. Multiple Sclerosis Center, II Neurological Clinic, University of Campania “Luigi Vanvitelli,” Napoli, Italy
5. Department of Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli,” Napoli, Italy