1. MEDCIDS – Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine University of Porto Porto Portugal
2. CINTESIS@RISE – Health Research Network, Faculty of Medicine University of Porto Porto Portugal
3. Interdisciplinary Research Group of Human Ecology, Institute of Clinical Medicine and Institute of Health Sciences Medical Faculty of Vilnius University Vilnius Lithuania
4. European Academy of Paediatrics, (EAP/UEMS‐SP) Brussels Belgium
5. Department of Clinical Science and Education, Södersjukhuset Karolinska Institutet Stockholm Sweden
6. Sach's Children and Youth Hospital, Södersjukhuset Stockholm Sweden
7. Beatrix Children's Hospital, Department of Pediatric Pulmonology and Pediatric Allergology, GRIACResearch Institute University of Groningen, University Medical Center Groningen Groningen The Netherlands
8. Allergy Department, 2nd Pediatric Clinic University of Athens Athens Greece
9. Skin and Allergy Hospital, Helsinki University Hospital, and University of Helsinki Helsinki Finland
10. Department of Cardiovascular and Respiratory Sciences Universita Cattolica del Sacro Cuore Rome Italy
11. Department of Neurological, ENT and Thoracic Sciences Fondazione Policlinico Universitario A Gemelli – IRCCS Rome Italy
12. National Heart and Lung Institute (NHLI), Imperial College London London UK
13. Respiratory Clinic, Department of Internal Medicine University of Genoa Genoa Italy
14. IRCCS Ospedale Policlinico San Martino Genoa Italy
15. Department of Medical Sciences University of Torino Torino Italy
16. Allergy and Clinical Immunology Unit Mauriziano Hospital Torino Italy
17. Fundaçao ProAR, Federal University of Bahia and GARD/WHO Planning Group Salvador Bahia Brazil
18. Allergy, Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico Rome Italy
19. Allergy Unit Meyer Children's Hospital IRCCS Florence Italy
20. Department of Health Sciences University of Florence Florence Italy
21. Department of Pulmonary Diseases, Cerrahpaşa Faculty of Medicine Istanbul University‐Cerrahpaşa Istanbul Turkey
22. Department of Pediatric Respiratory Diseases and Allergology Medical University of Warsaw Warsaw Poland
23. Division of Internal Medicine, Asthma and Allergy Barlicki University Hospital, Medical University of Lodz Lodz Poland
24. Institute of Clinical Medicine, Clinic of Chest Diseases and Allergology, Faculty of Medicine Vilnius University Vilnius Lithuania
25. Institute of Biomedical Sciences, Department of Pathology, Faculty of Medicine Vilnius University Vilnius Lithuania
26. Center of Excellence in Asthma and Allergy Médica Sur Clinical Foundation and Hospital México City Mexico
27. Department of Pulmonary Medicine CHU Liège Liège Belgium
28. GIGA I3 Research Group University of Liège Liège Belgium
29. Allergy Center CUF Descobertas Hospital Lisbon Portugal
30. Department of Allergology Medical University of Gdańsk Gdansk Poland
31. Department of Infection and Immunity Luxembourg Institute of Health Esch‐sur‐Alzette Luxembourg
32. Department of Dermatology and Allergy Centre, Odense Research Center for Anaphylaxis (ORCA) Odense University Hospital Odense Denmark
33. Department of Otorhinolaryngology, Head and Neck Surgery, Section of Rhinology and Allergy University Hospital Marburg, Philipps‐Universität Marburg Marburg Germany
34. Allergy and Clinical Immunology Unit, Centro Hospitalar e Universitário de Coimbra, Institute of Immunology, Faculty of Medicine University of Coimbra Coimbra Portugal
35. Center for Innovative Biomedicine and Biotechnology (CIBB), Faculty of Medicine University of Coimbra Coimbra Portugal
36. UBIAir – Clinical & Experimental Lung Centre and CICS‐UBI Health Sciences Research Centre University of Beira Interior Covilhã Portugal
37. Faculty of Medicine University of Southampton Southampton UK
38. The David Hide Asthma and Allergy Centre, St Mary's Hospital Isle of Wight UK
39. NIHR Southampton Biomedical Research Centre University Hospital Southampton NHS Foundation Trust Southampton UK
40. Department of Prevention of Environmental Hazards, Allergology and Immunology Medical University of Warsaw Warsaw Poland
41. Université Paris‐Saclay, UVSQ, Univ. Paris‐Sud Villejuif France
42. Inserm, Equipe d'Epidémiologie Respiratoire Intégrative, CESP Villejuif France
43. Department of Immunoallergology Cova da Beira University Hospital Centre Covilhã Portugal
44. Department of Otorhinolaryngology Kuopio University Hospital and University of Eastern Finland Kupio Finland
45. Department of Allergy, Inflammation Center Helsinki University Hospital and University of Helsinki Helsinki Finland
46. Allergy and Clinical Immunology University of Bari Medical School Bari Italy
47. Institute of Sciences of Food Production, National Research Council (ISPA‐CNR) Bari Italy
48. Section of Inflammation, Repair and Development, Imperial College London National Heart and Lung Institute London UK
49. Department of Paediatrics Imperial College Healthcare NHS Trust London UK
50. Department of Pulmonary Diseases, Faculty of Medicine Celal Bayar University Manisa Turkey
51. Institute of Allergology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt‐Universität zu Berlin Berlin Germany
52. Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology Berlin Germany
53. ISGlobal, Barcelona Institute for Global Health Barcelona Spain
54. Universitat Pompeu Fabra (UPF) Barcelona Spain
55. CIBER Epidemiología y Salud Pública (CIBERESP) Barcelona Spain
56. MASK‐air Montpellier France
57. Ecole Polytechnique de Palaiseau Palaiseau France
58. IRBA (Institut de Recherche Bio‐Médicale des Armées) Brétigny sur Orge France
59. Université Paris Cité Paris France