1. School of Nursing and Midwifery Western Sydney University Penrith New South Wales Australia
2. Emergency Department Westmead Hospital Sydney New South Wales Australia
3. Department of Anaesthesia and Perioperative Medicine Westmead Hospital Sydney New South Wales Australia
4. The George Institute for Global Health The University of New South Wales Sydney New South Wales Australia
5. Centre for Clinical Research in Emergency Medicine Harry Perkins Institute of Medical Research Perth Western Australia Australia
6. Emergency Medicine, Royal Perth Hospital The University of Western Australia Perth Western Australia Australia
7. Critical Care and Trauma Division The George Institute for Global Health Sydney New South Wales Australia
8. Discipline of Biomedical Informatics and Digital Health, School of Medical Sciences The University of Sydney Sydney New South Wales Australia
9. Faculty of Medicine and Health The University of New South Wales Sydney New South Wales Australia
10. Westmead Hospital Westmead Institute for Medical Research Sydney New South Wales Australia
11. Patient Experience System Performance Support Division NSW Ministry of Health Sydney New South Wales Australia