University of Alberta - Emergency Medicine, University of Ottawa, University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa, University of Ottawa, University of Ottawa - Ottawa Hospital Research Institute, The Ottawa Hospital, University of Alberta, University of Alberta - Department of Medicine and University of Ottawa

University of Ottawa, McGill University, University of Ottawa, Vancouver Coastal Health Research Institute, Vancouver Coastal Health Research Institute, affiliation not provided to SSRN, Université Laval - Quebec Heart and Lung Institute, University of Calgary, University of Saskatchewan, McMaster University, affiliation not provided to SSRN, University of Alberta, University of Alberta, Dalhousie University, affiliation not provided to SSRN, Western University - Schulich School of Medicine and Dentistry, affiliation not provided to SSRN, Université Laval, University of Manitoba, Michael Garron Hospital Foundation, affiliation not provided to SSRN and University of Ottawa