1. Department of Emergency, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, China
2. Westmead Applied Research Centre, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
3. Department of Cardiology, West China Hospital of Sichuan University, China
4. The George Institute for Global Health, UNSW, Sydney, New South Wales, Australia
5. Department of Cardiology, Westmead Hospital, Sydney, New South Wales, Australia