1 Neurology Unit, Department of Neurosciences, Biomedicine, and Movement Sciences, University of Verona, Policlinico GB Rossi, P.le LA Scuro 10, 37134, Verona, Italy.
2 Section of Clinical Biochemistry, University of Verona, Verona, Italy.
3 Service of Laboratory Medicine, Pederzoli Hospital, Peschiera del Garda, Verona, Italy.
4 Department of Neurology, SS Annunziata Hospital, Chieti, Italy.
5 Department of Neurosciences, University of Padova, Padova, Italy.
6 Department of Neurology and Stroke Unit, "A. Cardarelli Hospital", Naples, Italy.
7 Neurology Unit, Mater Salutis Hospital, Legnago, Verona, Italy.
8 Department of Neurology/Stroke Unit, San Maurizio Hospital, Bolzano, Italy.
9 Neurology Unit, St Bassano Hospital, Bassano del Grappa, Vicenza, Italy.
10 Neurology Unit, Poliambulanza Hospital, Brescia, Italy.
11 Neurology Unit, S. Bonifacio Hospital, Verona, Italy.
12 Neurology Unit, Ca' Foncello Hospital, Treviso, Italy.
13 Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
14 Neurology Unit, Department of Neurosciences, Biomedicine, and Movement Sciences, University of Verona, Policlinico GB Rossi, P.le LA Scuro 10, 37134, Verona, Italy. sara.mariotto@gmail.com.