1. From the Neurointensive Care Unit, Department of Neurology (A.A., P.M., C.L., M.K., P.D.S.), University of Heidelberg, Heidelberg, Germany; Universitat Autònoma de Barcelona (A.A.), Barcelona, Spain; the Departamento de Neurología (P.M.), Pontificia Universidad Católica, Santiago, Chile; and the Department of Neurology (P.D.S.), University of Erlangen, Erlangen, Germany.