[1] McMaster University / Population Health Research Institute,Division of Neurology, Department of Medicine
[2] Harvard Medical School,Department of Neurology J. P. Kistler Stroke Research Center, Massachusetts General Hospital
[3] Medical University of South Carolina,Department of Public Health Sciences
[4] Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Mondino Foundation,Stroke Unit
[5] Harvard Medical School,Department of Radiology, Massachusetts General Hospital
[6] University of South Wales,Department of Neurology
[7] Centre hospitalier de l’Université de Montréal (CHUM),Department of Neurology
[8] University of Minnesota,Zeenat Qureshi Stroke Research Center
[9] Harvard Medical School,Division of Neurocritical Care and Emergency Neurology, Department of Neurology, Massachusetts General Hospital
[10] Harvard Medical School,Department of Emergency Medicine, Massachusetts General Hospital