1. Department of Neurology, AOR San Carlo, Potenza, Italy
2. Department of Medical & Surgical Sciences, Institute of Neurology, Magna Græcia University, Catanzaro, Italy
3. Department of Medical & Surgical Sciences, Anesthesia & Intensive Care, Magna Graecia University, Catanzaro, Italy
4. Department of Business Administration & Law, University of Calabria, Cosenza, Italy