1. Division of Cardiology University of British Columbia Vancouver British Columbia Canada
2. Royal Columbian Hospital, Division of Cardiology Fraser Health Authority Surrey British Columbia Canada
3. Vancouver Coastal Health Authority Vancouver British Columbia Canada
4. Division of General Internal Medicine Western University London Ontario Canada
5. School of Population and Public Health University of British Columbia Vancouver British Columbia Canada
6. Centre for Health Evaluation and Outcome Sciences (CHEOS), Providence Health Care Research Institute University of British Columbia Vancouver British Columbia Canada
7. School of Nursing University of British Columbia Vancouver British Columbia Canada