1. From the Department of Cardiovascular and Medical Sciences (J.D., J.S.L., T.-P.C., M.R.W., M.A., K.R.L.), University of Glasgow, Glasgow, UK; the Department of Neurology (S.M.D.), University of Melbourne, Melbourne, Australia; and the Department of Neurology (H.C.D.), University of Duisburg-Essen, Duisburg, Essen, Germany.