1. From the Acute Stroke Unit (N.K.M., K.R.L.), University Department of Medicine and Therapeutics, Gardiner Institute, Western Infirmary & Faculty of Medicine, University of Glasgow, Glasgow, UK; the Department of Neurology (A.S.), Stroke Program, University of Alberta, AB, Canada; the Department of Neurology (P.L.), Cedars-Sinai Medical Center, Los Angeles, CA; the Department of Neurology (H.-C.D.), University of Duisburg-Essen, Essen, Germany; the Department of Neurology (J.G.), University of...