1. Department of Critical Care Medicine, University of Calgary, Calgary, Alberta, Canada2Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada3Institute for Public Health, University of Calgary, Calgary, Alberta, Canada
2. Trauma, Emergency, and Critical Care Program, Sunnybrook Health Sciences Center, Toronto, Ontario, Canada5Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada
3. Cerner Corporation, Vienna, Virginia
4. Department of Critical Care Medicine, University of Calgary, Calgary, Alberta, Canada2Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada3Institute for Public Health, University of Calgary, Calgary, Alberta, Canada7Dep