1 Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy; Neurology Division, Department of Neuroscience AOUI Verona, Verona, Italy.
2 Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy; Neurology Division, Department of Neuroscience AOUI Verona, Verona, Italy. Electronic address: stefano.tamburin@univr.it.
3 Neurology Division, Department of Neuroscience AOUI Verona, Verona, Italy.
4 Neurology Division, Pederzoli Hospital, Peschiera del Garda, Verona, Italy.