1. North Bristol NHS Trust; AAGBI Working Party; Bristol University; Bristol UK
2. Anaesthetics and Intensive Care Medicine; Severn Deanery UK
3. Royal London Hospital/Royal College of Emergency Medicine; London UK
4. Cardiff University; Cardiff UK
5. Derby Hospitals NHS Foundation Trust; Faculty of Pre-hospital Care; Royal College of Surgeons of Edinburgh; Edinburgh UK
6. British Association for Immediate Care; Auchterarder; Perthshire UK
7. Royal Centre for Defence Medicine; Imperial College; London UK
8. Royal United Hospital, Bath; Anaesthesia and Intensive Care Medicine/Resuscitation Medicine at Bristol University; Royal College of Anaesthetists; Bristol UK
9. Mid-Yorkshire NHS Trust; British Association for Immediate Care; Ipswich Suffolk UK
10. North Bristol NHS Trust; AAGBI Board; Bristol UK
11. Countess of Chester Hospital; AAGBI Board; Chester UK
12. Kent, Surrey, Sussex Air Ambulance Trust; Royal College of General Practitioners; Tonbridge UK
13. Royal United Hospital Bath; Group of Anaesthetists in Training; AAGBI; Avon UK
14. St Mary's Major Trauma Centre; Imperial College; Military Pre-hospital Emergency Medicine; London UK