1. From the Department of Neurological Sciences, University of Padua School of Medicine, Padua, Italy (C.B., F.F., F.V., M.A., R.M.); the Division of Neurology, Treviso Regional Hospital, Treviso, Italy (S.T.); and the Vascular Surgery Section, Geriatric Surgery Clinic, Department of Surgical and Gastroenterological Sciences, University of Padua, School of Medicine, Padua, Italy (E.B.).