1. Department of Medicine, Division of Palliative Care, University of Ottawa, Ottawa, Ontario, Canada.
2. Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.
3. Bruyère Research Institute, Ottawa, Ontario, Canada.
4. Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
5. Division of Palliative Medicine, Department of Oncology, University of Calgary, Calgary, Alberta, Canada.
6. Department of Critical Care Medicine, University of Calgary, Calgary, Alberta, Canada.
7. Department of Anesthesiology, University of Calgary, Calgary, Alberta, Canada.
8. Pallium Canada, Ottawa, Ontario, Canada.
9. Division of Palliative Care, Department of Family Medicine, McMaster University, Hamilton, Ontario, Canada.