1. From the Department of Neurology and Focus Program Translational Neurosciences (FTN) (B.B., P.z.E., C.B., F.B.) and Department of Neuroradiology (W.M.-F.), University Medical Centre of the Johannes Gutenberg University, Mainz, Germany; and Department of Neurology and German Center for Vertigo and Balance Disorders-IFBLMU (J.C., M.D.), and Munich Center for Systems Neurology (SyNergy) (J.C., M.D.), Ludwig-Maximilians-University, Munich, Germany.