1. From the Department of Neurology (L.B., S.A.-R., P.S., M.O.), Martin-Luther-University of Halle-Wittenberg, Germany; Section of Neurology (L.B., G.B., F.P.P., L.G., L.P.), Department of Medicine and Surgery, University of Perugia, Italy; Department of Neurology (S.H., P.O., M.O.), Ulm University, Germany; German Center for Neurodegenerative Disorders Ulm (DZNE e.V.) (P.O.); and Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (F.M.), University of Genoa,...