1 Department of Neurosciences (DNS), Neurology Clinic, University of Padova, Via Giustiniani 5, 35128 Padova, Italy.
2 Department of Medicine (DIMED), Nuclear Medicine Unit, University of Padova, Padova, Italy; Padova Neuroscience Center, University of Padova, Padova, Italy.
3 Department of Neurosciences (DNS), Neurology Clinic, University of Padova, Via Giustiniani 5, 35128 Padova, Italy; Padova Neuroscience Center, University of Padova, Padova, Italy. Electronic address: annachiara.cagnin@unipd.it.