1. From the Department of Neurology (E.J., S.S., W.H.), University Hospital Heidelberg, University of Heidelberg, Heidelberg; the Department of Neurology (S.S.), University Hospital Erlangen, University of Erlangen, Erlangen; the Department of Neurosurgery (P.S., J.W.), University Hospital Mannheim, University of Heidelberg, Heidelberg; the Department of Neurosurgery (A.U.), University Hospital Heidelberg, University of Heidelberg, Heidelberg; the Department of Neurology (M.H.), University Hospital...