1. From the Department of Neurology, Slotervaart Hospital Amsterdam (N.D.K.), Department of Neurology, Academic Medical Centre Amsterdam (P.J.N., M.V., J.S., Y.B.R.), The Netherlands; Department of Clinical Neurosciences, Western General Hospital, University of Edinburgh, Edinburgh, Scotland (M.D.); Department of Neurology, Lille University Hospital, Lille, France (D.L.); Department of Neurology, Universität Heidelberg, Heidelberg, Germany (P.A.R., W.H.); and Department of Stroke Medicine, Guy’s &...