1 Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy.
2 IRCCS Neuromed, Pozzilli, Isernia, Italy.
3 Department of Neurology, Bern University Hospital and University of Bern, Bern, Switzerland.
4 Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
5 Neurology Unit, Department of Neurological and Vision Sciences, ASST Spedali Civili, Brescia, Italy.
6 Clinical Neurology Unit, "Azienda Socio-Sanitaria Territoriale Santi Paolo E Carlo" and Department of Health Sciences, University of Milan, Milan, Italy.
7 "Aldo Ravelli" Center for Neurotechnology and Experimental Brain Therapeutics, Department of Health Sciences, University of Milan, Milan, Italy.