1 Department of Critical Care Medicine, University of Calgary, Calgary, AB, Canada. [email protected].
2 Canadian Association of Emergency Physicians Critical Care Committee, Ottawa, ON, Canada. [email protected].
3 Canadian Association of Emergency Physicians Critical Care Committee, Ottawa, ON, Canada.
4 Department of Critical Care, Emergency Medicine, Anesthesia and Surgery, Trauma Nova Scotia, NSH Trauma Program, Dalhousie University, Halifax, NS, Canada.
5 Division of Critical Care & Emergency Medicine, Department of Medicine, McMaster University, Hamilton, ON, Canada.