1. Discipline of Medicine, Adelaide Medical School University of Adelaide Adelaide Australia
2. Department of Cardiology Central Adelaide Local Health Network Adelaide Australia
3. Center for Outcomes Research and Evaluation Yale‐New Haven Hospital New Haven CT USA
4. Section of Cardiovascular Medicine, Department of Internal Medicine Yale School of Medicine, Yale University New Haven CT USA
5. Department of Health Policy and Management Yale School of Public Health, Yale University New Haven CT USA
6. Flinders Health and Medical Research Institute, Flinders University Adelaide Australia
7. Department of Internal Medicine and Clinical Epidemiology Princess Alexandra Hospital Brisbane Australia
8. Centre for Health Services Research University of Queensland Brisbane Australia
9. The George Institute for Global Health Sydney Australia
10. Department of Cardiology The Prince Charles Hospital Brisbane Australia
11. School of Clinical Medicine The University of Queensland Brisbane Australia