Emanuele Spina1, Francesca Trojsi2, Stefano Tozza3, Aniello Iovino3, Rosa Iodice3, Carla Passaniti2, Gianmarco Abbadessa2, Simona Bonavita2, Letizia Leocani4,5, Gioacchino Tedeschi2, Fiore Manganelli3, Luigi Lavorgna6. 1. Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University, Via Pansini, 5, 81028, Naples, Italy. ema.spina@libero.it. 2. Department of Advanced Medical and Surgical Sciences, AOU, University of Campania "Luigi Vanvitelli", Caserta, Italy. 3. Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University, Via Pansini, 5, 81028, Naples, Italy. 4. Experimental Neurophysiology Unit, Institute of Experimental, Neurology (INSPE), San Raffaele Scientific Institute, Milan, Italy. 5. Vita-Salute San Raffaele University, Milan, Italy. 6. 1st Clinic of Neurology, Italian Society of Neurology, AOU, University of Campania "Luigi Vanvitelli", Caserta, Italy.