1. Division of Cardiology, Schulich Heart Centre and Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, ON, Canada (HCW, DTK)
2. Toronto Health Economics and Technology Assessment (THETA) Collaborative, University of Toronto, ON, Canada (HCW, GT, MDK)
3. Department of Medicine, University of Toronto, ON, Canada (HCW, GT, DTK, VD, MDK)
4. Department of Health Policy, Management and Evaluation, University of Toronto, ON, Canada (HCW, GT, DTK, MDK)
5. Institute for Clinical Evaluative Sciences, ON, Canada (DTK, MDK)