1. Neurological Clinic, Department of Medicine, Hospital Santa Maria della Misericordia, University of Perugia, Perugia, Italy
2. Laboratory of Experimental Neurophysiology, IRCCS San Raffaele Pisana, Rome, Italy
3. San Raffaele University, Rome, Italy
4. Department of Biomedical Sciences and Padova Neuroscience Center (PNC), University of Padova, Padova, Italy
5. Vita Salute San Raffaele and San Raffaele Scientific Institute, Milano, Italy
6. Department of Experimental Medicine, Section of Physiology and Biochemistry, University of Perugia, Perugia, Italy
7. CNR Institute of Neuroscience, Padova, Italy