1. Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
2. Centre for Research and Innovation, North York General Hospital, Toronto, Ontario, Canada
3. Schwartz/Reisman Emergency Medicine Institute, Sinai Health System, Toronto, Ontario, Canada
4. Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada
5. Access to Care Branch, Cancer Care Ontario, Toronto, Ontario, Canada