1. From the Department of Neurology (M.W., M.E., A.K., M.R., C.W., J.E.W., B.W., P.M.K., E.F., J.R., H.J.A.), Center for Stroke Research Berlin (M.E., M.R., B.W., H.J.A.), Charité-Universitätsmedizin, Berlin, Germany; and Berliner Feuerwehr, Berlin, Germany (D.S.).