1 Department of Critical Care Medicine; Division of Palliative Medicine, Department of Oncology; Department of Anesthesiology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
2 Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
3 RCSI SIM Centre for Simulation Education and Research, RCSI University of Medicine and Health Sciences, Dublin, Ireland.