1. Montreal Institute for Palliative Care, Montreal, Quebec, Canada.
2. Teresa Dellar Palliative Care Residence, Kirkland, Quebec, Canada.
3. Oncology Department, McGill University, Montreal, Quebec, Canada.
4. Family Medicine and Emergency Department, University of Montreal, Montreal, Quebec, Canada.
5. Family Medicine, McGill University, Montreal, Quebec, Canada.
6. Division of Cancer Epidemiology, Oncology Department, McGill University, Montreal, Quebec, Canada.
7. St. Mary's Research Centre, Montreal West Island CIUSSS, Montreal, Quebec, Canada.
8. Medical Consultant.