1. Division of Palliative Medicine, University of Toronto, Toronto, Ontario, Canada.
2. Department of Medicine, University of Toronto, Toronto, Ontario, Canada.
3. Department of Medicine, Temmy Latner Centre for Palliative Care, Sinai Health System, Toronto, Ontario, Canada.
4. Department of Health Sciences, Queen's University, Kingston, Ontario, Canada.
5. Division of Palliative Medicine, Department of Family and Preventive Medicine, Emory University, Atlanta, Georgia, USA.
6. Department of Medicine, Sinai Health System and University Health Network, Toronto, Ontario, Canada.
7. Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.
8. Department of Supportive Care, University Health Network, Toronto, Ontario, Canada.
9. ICES, Toronto and Ottawa, Ontario, Canada.
10. Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.