1. Faculty of Medicine Department of Allergy and Clinical Immunology Transylvania University Brasov Brasov Romania
2. Department for Pediatric Pneumology, Immunology and Intensive Care Charité Universität Medizin Berlin Germany
3. University of Zürich Swiss Institute of Allergy and Asthma Research (SIAF) Davos Switzerland
4. Christine Kühne‐Center for Allergy Research and Education (CK‐CARE) Davos Switzerland
5. Department of Clinical Immunology Wroclaw Medical University Wroclaw Poland
6. “ALL‐MED” Medical Research Institute Wroclaw Poland
7. National Heart and Lung Institute (NHLI) Royal Brompton Hospital & Imperial College London UK
8. Faculty of Medicine Department of Pediatric Allergy Istanbul Medeniyet University Goztepe Training and Research Hospital Istanbul Turkey
9. European Federation of Allergy and Airways Diseases, Patients Association Brussels Belgium
10. Saga Medical School Saga Japan
11. Hacettepe University School of Medicine Ankara Turkey
12. Universität zu Koln Institute of Medical Statistics, Informatics and Epidemiology (IMSIE) Koln Germany
13. Department of Biochemistry and Molecular Biology Complutense University of Madrid Madrid Spain
14. Division of Infection, Immunity and respiratory medicine University of Manchester Manchester UK
15. Allergy Department 2nd Pediatric Clinic University of Athens Athens Greece
16. Faculty of Medicine University of Southampton Southampton UK
17. Allergy Department Hospital Clinico San Carlos, IdISSC Madrid Spain
18. Allergy Unit Department of Pediatrics University of Messina Messina Italy
19. Department of Otorhinolaryngology, Head and Neck Surgery Section of Rhinology and Allergy University Hospital Marburg Philipps‐Universität Marburg Marburg Germany
20. The David Hide Asthma and Allergy Research Centre St Mary's Hospital Newport Isle of Wight UK
21. NIHR Biomedical Research Centre University Hospital Southampton NHS Foundation Trust Southampton UK
22. Usher Institute of Population Health Sciences and Informatics University of Edinburgh Edinburgh UK
23. Asthma UK Centre for Applied Research The University of Edinburgh Edinburgh UK
24. Department of Dermatology and Venerology Medical University of Graz Graz Austria
25. Outpatient Allergy Clinic Reumannplaz Vienna Austria
26. Department of Experimental Immunology Academic Medical Center University of Amsterdam Amsterdam The Netherlands
27. Department of Otorhinolaryngology Academic Medical Center University of Amsterdam Amsterdam The Netherlands
28. Department of Pediatric and Adolescent Medicine Respiratory and Allergic Disease Division Medical University of Graz Graz Austria
29. Section of Allergology Department of Internal Medicine Erasmus Medical Center Rotterdam The Netherlands
30. School of Medicine Universidad de Los Andes Bogotá Colombia