1. Faculty of Medicine University of Southampton Southampton UK
2. School of Psychology College of Health and Life Sciences Aston University Birmingham UK
3. Applied Psychology and Paediatrics and Child Health University College Cork Cork Ireland
4. Paediatrics and Child Infectious Diseases First Moscow State Medical University Moscow Russia
5. Section of Inflammation, Repair and Development National Heart and Lung Institute Imperial College London London UK
6. Section of Paediatrics Department of Clinical and Experimental Medicine University of Pisa Pisa Italy
7. Department of Clinical Immunology and Allergology I.M. Sechenov First Moscow State Medical University Moscow Russia
8. The David Hide Asthma and Allergy Research Centre St Mary’s Hospital Isle of Wight UK
9. Unitat d'Allergologia Pediàtrica Hospital Universitari Vall d'Hebron Barcelona Spain
10. Grup d’Investigació “Creixement i Desenvolupament” Institut de Recerca de l’Hospital Universitari Vall d’Hebron (VHIR) Barcelona Spain
11. Allergy Action St Albans UK
12. Department of Paediatrics Imperial College Healthcare NHS Trust London UK
13. Primary Care and Population Sciences University of Southampton Southampton UK
14. Department of Paediatric and Adolescent Medicine Paediatric Pneumology, Allergology and Cystic Fibrosis University Hospital Frankfurt Frankfurt am Main Germany
15. Department of Otorhinolaryngology, Head and Neck Surgery University Hospitals Saint‐Luc Brussels Belgium
16. Department of Dermatology and Allergy Centre Odense Research Centre for Anaphylaxis (ORCA) Odense University Hospital Odense C Denmark
17. Allergy Center CUF Descobertas Hospital and CUF Tejo Hospital Lisbon Portugal
18. CEDOC, Chronic Diseases Research Center NOVA Medical School/Faculdade de Ciências Médicas Universidade Nova de Lisboa Lisbon Portugal
19. Section of Rhinology and Allergy Department of Otorhinolaryngology, Head and Neck Surgery University Hospital Marburg, Philipps‐Universität Marburg Marburg Germany
20. Department of Women and Children’s Health (Paediatric Allergy) School of Life Course Sciences Faculty of Life Sciences and Medicine King’s College London London UK
21. Peter Gorer Department of Immunobiology School of Immunology and Microbial Sciences King’s College London London UK
22. Children’s Allergy Service Guy’s and St Thomas’ Hospital London UK
23. Asthma UK Centre in Allergic Mechanisms of Asthma London UK
24. Allergy Department Hospital Infantil Universitario del Niño Jesús Madrid Spain
25. Nederlands Anafylaxis Netwerk – European Anaphylaxis Taskforce Dordrecht The Netherlands
26. NIHR Southampton Biomedical Research Centre University Hospital Southampton NHS Foundation Trust Southampton UK