1. From the Department of Neurology (S.F.-H., L.O., S.E., M.K., C.E., T.G.), Medical University of Graz, Austria; Stroke Research Centre (S.F.-H., D.S., G.B., D. Wilson, P.N., D. Werring), Department of Brain Repair and Rehabilitation, UCL Queen Square Institute of Neurology; Department of Statistical Science (G.A.), University College London, United Kingdom; Division of Neuroradiology, Vascular and Interventional Radiology (S.E., M.K., T.G.), Department of Radiology; Institute for Medical Informatics,...