1. Calgary Pediatric Stroke Program, Alberta Children’s Hospital, Calgary, Canada
2. Alberta Children’s Hospital Research Institute, Calgary, Canada
3. Department of Pediatrics and Clinical Neurosciences, Hotchkiss Brain Institute, Calgary, Canada
4. Departments of Pediatrics and Community Health Sciences, Primary Institution is the University of Calgary, Calgary, Canada
5. O’Brien Institute for Public Health, University of Calgary, Calgary, Canada