1. Neurology Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale San Raffaele, Milan, Italy
2. Neurorehabilitation Unit, IRCCS Ospedale San Raffaele, Milan, Italy
3. Neurophysiology Service, IRCCS Ospedale San Raffaele, Milan, Italy
4. Neuroimaging Research Unit, Division of Neuroscience, IRCCS Ospedale San Raffaele, Milan, Italy
5. Vita-Salute San Raffaele University, Milan, Italy
6. Neuroradiology Unit and CERMAC (Centro Eccellenza Risonanza Magnetica ad Alto Campo), Division of Neuroscience, IRCCS Ospedale San Raffaele, Milan, Italy