1. Department of Neurology, Medical University of Vienna, Wien, Austria
2. Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, Canada
3. Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary, Canada
4. Department of Clinical Neurosciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, Canada
5. Department of Public Health, Erasmus MC University Medical Center, Rotterdam, the Netherlands
6. Department of Emergency Medicine, Erasmus MC University Medical Center, Rotterdam, the Netherlands
7. Emory University School of Medicine, Grady Memorial Hospital, Atlanta, USA
8. Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Canada
9. Warren Alpert School of Medicine, Brown University, Providence, RI, USA
10. Department of Medicine (Neurology), Centre Hospitalier de l’Université de Montréal, QC, Calgary, Canada
11. Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada
12. Department of Radiology & Nuclear Medicine, Erasmus MC University Medical Center, Rotterdam, the Netherlands
13. NoNO, Toronto, ON, Canada
14. Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Canada