1. South West Clinical School University of New South Wales Sydney New South Wales Australia
2. Emergency Department Liverpool Hospital Sydney New South Wales Australia
3. GSA‐HEMS, NSW Ambulance Bankstown Aerodrome Sydney New South Wales Australia
4. University of Western Sydney Sydney New South Wales Australia
5. Campbelltown Hospital Sydney New South Wales Australia
6. University of Sydney, Discipline of Emergency Medicine Sydney New South Wales Australia
7. Northern Beaches Hospital Sydney New South Wales Australia
8. Orange Health Service Orange New South Wales Australia
9. University of New South Wales Rural Clinical School Orange New South Wales Australia
10. Royal North Shore Hospital, St Leonards Sydney New South Wales Australia
11. CareFlight Ltd Sydney New South Wales Australia
12. Ingham Institute for Applied Medical Research Liverpool New South Wales Australia
13. Intensive Care Unit, Liverpool Hospital Liverpool New South Wales Australia