1. Department of Surgery, Faculty of Medical and Health Sciences The University of Auckland Auckland New Zealand
2. Emergency Department Middlemore Hospital Auckland New Zealand
3. Emergency Department Dunedin Hospital Dunedin New Zealand
4. Department of Medicine University of Otago Dunedin New Zealand
5. Children's Emergency Department Starship Children's Hospital Auckland New Zealand
6. Department of Paediatrics: Child and Youth Health, Faculty of Medical and Health Sciences The University of Auckland Auckland New Zealand
7. Emergency Department Tauranga Hospital Tauranga New Zealand
8. Emergency Department Wellington Regional Hospital Wellington New Zealand
9. Department of Surgery and Anaesthesia University of Otago Wellington New Zealand
10. Emergency Department Christchurch Hospital Christchurch New Zealand
11. School of Nursing, Faculty of Medical and Health Sciences The University of Auckland Auckland New Zealand
12. Emergency Department Taranaki Base Hospital New Plymouth New Zealand
13. Emergency Department North Shore Hospital Auckland New Zealand
14. Emergency Department Waitakere Hospital Auckland New Zealand
15. Centre for Medical and Health Science Education, Faculty of Medical and Health Sciences The University of Auckland Auckland New Zealand
16. Liggins Institute, The University of Auckland Auckland New Zealand
17. Kidz First Neonatal Care Counties Manukau Health Auckland New Zealand