1. Sheffield Teaching Hospitals NHS Trust; Sheffield UK
2. Department of Infection, Immunity and Cardiovascular Disease; University of Sheffield; Sheffield UK
3. Royal College of Physicians/Royal College of Pathologists Joint Committee on Immunology and Allergy; University of Sheffield; London UK
4. Anaesthesia and Intensive Care Medicine; Royal United Hospital; Bath UK
5. University of Bristol School of Medicine; Bristol UK
6. National Audit Projects Program; Royal College of Anaesthetists; London UK
7. United Kingdom Fatal Anaphylaxis Register; Manchester UK
8. Manchester University NHS Foundation Trust; Manchester UK
9. British Society of Allergy and Clinical Immunology; London UK
10. Research and Audit Federation of Trainees; London UK
11. Imperial College London; London UK
12. Obstetric Anaesthetists Association; Harrow UK
13. Northwick Park Hospital; Harrow UK
14. Royal Pharmaceutical Society of Great Britain; London UK
15. Anaesthetics & Critical Care; Oxford University Hospitals NHS Foundation Trust; Oxford UK
16. Imperial College Healthcare NHS Trust; London UK
17. Bradford Teaching Hospitals NHS Trust; Bradford UK
18. Association of Paediatric Anaesthetists of Great Britain and Ireland; London UK
19. Great Ormond Street Hospital; London UK
20. Association of Anaesthetists of Great Britain and Ireland; London UK
21. Aberdeen Royal Infirmary; Aberdeen UK
22. British Society for Allergy and Clinical Immunology; London UK
23. Cambridge University Hospitals NHS Foundation Trust; Cambridge UK
24. Sandwell and West Birmingham NHS Trust; Birmingham UK
25. Medicines and Healthcare Regulatory Authority; London UK
26. Leeds Teaching Hospitals NHS Trust; Leeds UK
27. Faculty of Intensive Care Medicine; Leeds University; Leeds UK
28. Allergy UK; London UK
29. Lay Committee; Royal College of Anaesthetists; London UK
30. Royal College of Anaesthetists; London UK
31. Manchester Academic Health Science Centre; University of Manchester; Manchester UK