1. “Salvatore Maugeri” Foundation, IRCCS, Service of Bioengineering, Pavia, Italy
2. “Salvatore Maugeri” Foundation, IRCCS, Service of Bioengineering, Veruno (NO), Italy
3. “Salvatore Maugeri” Foundation, IRCCS, Division of Neurologic Rehabilitation, Veruno (NO), Italy