[1
] Department of Emergency Medicine, University of Saskatchewan, Saskatoon, Saskatchewan,
Canada;
[2
] Department of Emergency Medicine, University of Calgary, Calgary, Alberta, Canada;
[3
] Department of Emergency Medicine, Queen’s University, Kingston, Ontario, Canada;
[4
] Royal College of Physicians and Surgeons of Canada, Ottawa, Ontario, Canada;
[5
] McMaster Program for Education Research, Innovation and Theory (MERIT), Division
of Emergency Medicine, McMaster University, Hamilton, Ontario, Canada