1. Division of Neurosurgery, University of British Columbia, Vancouver, BC, Canada
2. Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
3. Calgary Stroke Program, University of Calgary, Calgary, AB, Canada
4. Department of Radiology, University of Calgary, Calgary, AB, Canada
5. Department of Neurology, University of Miami Miller School of Medicine, Miami, FL, USA
6. School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
7. Department of Medicine (Neurology), University of Ottawa, Ottawa Hospital Research Institute, Ottawa, ON, Canada
8. Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
9. Department of Radiology, University of Manitoba, Winnipeg, MB, Canada
10. Neurology Department, Hospital Vall d’Hebron, Barcelona, Spain
11. Department of Clinical Neurosciences, University of Western Ontario, London, ON, Canada
12. Division of Neurology, University of British Columbia, Vancouver, BC, Canada
13. Djavad Mowafaghian Centre for Brain Health, University of British Columbia, Vancouver, BC, Canada
14. Vancouver Stroke Program, Vancouver, BC, Canada