1. Department of Dermatology and Allergy Ludwig‐Maximilian‐University Munich Germany
2. Pediatric Dermatology Unit Departments of Dermatology and Pediatrics Centre Hospitalier Universitaire Vaudois Lausanne Switzerland
3. University of Bordeaux Bordeaux France
4. Department of Dermatology and Allergy Toulouse University and CHU Toulouse France
5. Department of Dermatology and Allergy Herlev‐Gentofte HospitalUniversity of Copenhagen Hellerup Denmark
6. National Expertise Center for Atopic Dermatitis Department of Dermatology and Allergology University Medical Center Utrecht The Netherlands
7. Department of Dermatology Aarhus University Hospital Aarhus Denmark
8. Department of Dermatology National Reference Center for Rare Skin Diseases Bordeaux University Hospitals Bordeaux France
9. Division of Immunodermatology and Allergy Research Department of Dermatology and Allergy Hannover Medical School Hannover Germany
10. Sheffield Dermatology Research IICDUniversity of Sheffield UK
11. Dermatologikum Hamburg Hamburg Germany
12. Department of Dermatology and Allergy University Hospital Schleswig‐Holstein Kiel Germany
13. Department of Dermatology, Venereology and Allergology Medical University of Gdansk Gdansk Poland
14. Department of Dermatology and Allergy Biederstein Technische Universität München Munich Germany
15. ZAUM – Center of Allergy & Environment Munich Germany
16. Department of Dermatology Heim Pál National Children’s Institute Budapest Hungary
17. School of Medical Sciences Lund University Malmö Sweden
18. School of Medical Sciences Örebro University Örebro Sweden
19. Department of Dermatology CHU Nantes UMR 1280 PhAN INRA, F‐44000 Nantes Université Nantes France
20. Department of Dermatology University of Gießen and Marburg GmbH Gießen Germany
21. Department of Dermatology Erasmus MC University Medical Center Rotterdam The Netherlands
22. Department of Dermatology Universitair Ziekenhuis Brussel (UZB)Free University of Brussels (VUB) Brussels Belgium
23. Department of Dermatology Skane University Hospital Malmö Sweden
24. Department of Dermatology, Inselspital Bern University Hospital University of Bern Bern Switzerland
25. Department of Dermatology CHU Nantes UMR 1280 PhAN INRAE, F‐44000 Nantes Université Nantes France
26. Christiane‐Kühne Center for Allergy Research and Education (CK‐Care) Davos Switzerland