1. School of Nursing, University of British Columbia, Vancouver, Canada
2. Centre for Health Services and Policy Research, University of British Columbia, Vancouver, Canada
3. School of Nursing, Dalhousie University, Halifax, Canada
4. Department of Family Medicine, University of Ottawa, Ottawa, ON, Canada
5. University of Toronto, Institute of Health Policy, Management and Evaluation, Toronto, Canada
6. School of Population and Public Health, University of British Columbia, Vancouver, Canada