1. Department of CardiologySouth West Sydney Clinical School (UNSW), Liverpool Hospital Sydney New South Wales Australia
2. Department of CardiologyConcord Hospital, University of Sydney Sydney New South Wales Australia
3. Agency of Clinical Innovation, New South Wales Department of Health Sydney New South Wales Australia
4. Department of Cardiovascular MedicineFlinders University of South Australia Adelaide South Australia Australia
5. School of Population and Global HealthUniversity of Western Australia Perth Western Australia Australia