1. Service of Neurology; Piccole Figlie Hospital; Parma Italy
2. Cardiovascular Department; Humanitas Gavazzeni Hospital; Bergamo Italy
3. Interventional Cardiology Unit; IRCCS Policlinico San Donato; Milano Italy
4. Neurosonology Clinic; Fondazione Poliambulanza; Brescia Italy
5. Neurology Clinic and Rehabilitation Department; Casa di Cura Villa Barbarano; Salò Italy