1. Department of Dermatology and Allergy LMU Munich Munich Germany
2. Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel) Department of Dermatology Brussels Belgium
3. Department of Dermatology, Venereology and Allergology, Division of Evidence‐Based Medicine (dEBM) Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt‐Universität zu Berlin Berlin Germany
4. European Federation of Allergy and Airways Diseases Patients' Associations (EFA) Brussels Belgium
5. Department of Dermatology, CHU Nantes, UMR 1280 PhAN, INRAE Nantes Université Nantes France
6. Department of Dermatology and Allergy University Hospital of Bonn Bonn Germany
7. Children's Allergy Service, Evelina London Children's Hospital, Guy's and St. Thomas' NHS Foundation Trust, London, and Paediatric Allergy Group, Department of Women and Children's Health, School of Life Course Sciences King's College London London UK
8. Dermatology Department University of Brescia Brescia Italy
9. University Hospital Lausanne Lausanne Switzerland
10. Aarhus University Hospital Aarhus Denmark
11. Global Allergy and Airways diseases Patient Platform GAAPP Vienna Austria
12. Department of Dermatology University Hospital Basel Basel Switzerland
13. Department of Dermatology of the University of Debrecen Debrecen Hungary
14. Department of Dermatology Amsterdam UMC (University Medical Centers) Amsterdam The Netherlands
15. Department Dermatology University of Giessen Giessen Germany
16. Dermatology and Venereology Section, Department of Medicine University of Verona Verona Italy
17. Faculty of Medicine National and Kapodistrian University of Athens Athens Greece
18. Department of Dermatology and Allergy Centre Odense University Hospital, University of Southern Denmark Odense Denmark
19. Department of Dermato‐Venerology Aarhus University Hospital Aarhus Denmark
20. Eczema Outreach Support (UK) Linlithgow UK
21. Dermatology Department Oslo University Hospital Oslo Norway
22. Department Dermatology Allergology Biederstein Technical University Munich Munich Germany
23. Dermatology Unit, Spedali Civili Hospital Brescia Brescia Italy
24. Dermatology, Hospital of Sant Pau Barcelona Spain
25. Department of Dermatology, Inselspital Bern University Hospital, University of Bern Bern Switzerland
26. Pediatric Dermatology Unit Heim Pál National Children's Institute Budapest Budapest Hungary
27. Department of Dermatology, Venereology and Allergology Wrocław Medical University Wrocław Poland
28. Hospital Infantil Niño Jesús Madrid Spain
29. Hannover Medical School Hanover Germany
30. St John's Institute of Dermatology, King's College London London UK
31. Guy's & St Thomas' NHS Foundation Trust London UK