1. Department of Neurosciences, Reproductive Sciences and Dentistry, University of Naples “Federico II”, 80131 Naples, Italy
2. Pineta Grande Hospital, Castel Volturno, 81030 Caserta, Italy
3. Division of Neurology, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80138 Naples, Italy
4. Department of Biology, University of Naples “Federico II”, 80126 Naples, Italy