| Institution: | 1. Collaboration for Outcomes Research and Evaluation, Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada;4. Institute for Heart and Lung Health (IHLH), Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada;2. Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Institute, Vancouver, British Columbia, Canada;3. Centre for Health Evaluation and Outcomes Sciences, Providence Health Research Institute, Vancouver, British Columbia, Canada |
