1. Royal College of Physicians and Surgeons of Canada, Ottawa, Canada
2. Department of Family Medicine, Queen’s University, Kingston, Canada
3. Department of Emergency Medicine, Queen’s University, Kingston,Canada
4. Division of Emergency Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
5. Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
6. Department of Learning Health Sciences, University of Michigan, Ann Arbor, MI, USA
7. Department of Emergency Medicine, University of Saskatchewan, Saskatoon, Canada
8. Department of Emergency Medicine, Stanford University School of Medicine, Palo Alto, CA, USA
9. Department of Clinical Neurosciences, Division of Neurology, Cumming School of Medicine, University of Calgary, Calgary, Canada
10. Department of Emergency Medicine, University of Ottawa, Ottawa, Canada