1. University Hospital Montpellier France
2. MACVIA‐LR Contre les MAladies Chroniques pour un VIeillissement Actif en Languedoc‐Roussillon European Innovation Partnership on Active and Healthy Ageing Reference Site France
3. INSERM VIMA: Ageing and Chronic Diseases, Epidemiological and Public Health Approaches UVSQ Université Versailles St‐Quentin‐en‐Yvelines Paris France
4. Centre for Research in Environmental Epidemiology (CREAL) ISGLoBAL Barcelona Spain
5. IMIM (Hospital del Mar Research Institute) Barcelona Spain
6. CIBER Epidemiología y Salud Pública (CIBERESP) Barcelona Spain
7. Universitat Pompeu Fabra (UPF) Barcelona Spain
8. Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
9. European Institute for Systems Biology and Medicine CNRS‐ENS‐UCBL Université de Lyon Lyon France
10. Institute of Social Medicine, Epidemiology and Health Economics Charité–Universitätsmedizin Berlin Berlin Germany
11. Institute for Clinical Epidemiology and Biometry University of Wuerzburg Wuerzburg Germany
12. Department of Public Health and Health Products Paris Descartes University‐Sorbonne Paris Cité Paris France
13. Paris Municipal Department of Social Action, Childhood, and Health Paris France
14. Department of Pulmonary Medicine and Tuberculosis GRIAC Research Institute University Medical Center Groningen University of Groningen Groningen the Netherlands
15. Division of Immunopathology Department of Pathophysiology and Allergy Research Center for Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
16. Sachs’ Children and Youth Hospital, Södersjukhuset Stockholm and Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
17. UMR Inserm U1027 and Université de Toulouse III Paul Sabatier Toulouse France
18. Skin and Allergy Hospital Helsinki University Hospital Helsinki Finland
19. VIB Inflammation Research Center Ghent University Ghent Belgium
20. Department of Paediatrics Faculty of Medicine Institute of Clinical Medicine Oslo University Hospital University of Oslo Oslo Norway
21. Department of Pediatric Pulmonology and Pediatric Allergology Beatrix Children's Hospital GRIAC Research Institute University Medical Center Groningen University of Groningen Groningen the Netherlands
22. Secretary General of the Global Allergy and Asthma European Network (GA2LEN) Allergy‐Centre‐Charité at the Department of Dermatology Charité–Universitätsmedizin Berlin Berlin Germany
23. EPAR U707 INSERM EPAR UMR‐S UPMC, Paris VI Paris France
24. Onmedic Networks Barcelona Spain
25. Department of Dermatology and Allergy Centre Odense University Hospital Odense Denmark
26. EFA European Federation of Allergy and Airways Diseases Patients’ Associations Brussels Belgium
27. Department of Epidemiology Regional Health Service Lazio Region Rome Italy
28. Institute of Epidemiology I German Research Centre for Environmental Health Helmholtz Zentrum München Neuherberg Germany
29. Department of Immunology, Rheumatology and Allergy Medical University of Lodz Lodz Poland
30. Biomax Informatics AG Munich Germany
31. Stockholm County Council Centre for Occupational and Environmental Medicine Stockholm Sweden
32. Julius Center of Health Sciences and Primary Care University Medical Center Utrecht University of Utrecht Utrecht the Netherlands
33. Bradford Institute for Health Research Bradford Royal Infirmary Bradford UK
34. Clinical Immunology and Allergy Unit Department of Medicine Solna Karolinska Institutet Stockholm Sweden
35. Astrid Lindgren Children's Hospital Department of Pediatric Pulmonology and Allergy Karolinska University Hospital Stockholm Sweden
36. St John's Institute of Dermatology King's College London London UK
37. Institute for Risk Assessment Sciences Utrecht University Utrecht the Netherlands
38. Institute of Social Medicine, Epidemiology and Health Economics Charité–Universitätsmedizin Berlin Germany
39. Department of Clinical Science and Education, Södersjukhuset Karolinska InstitutetStockholm Sweden
40. Department of Clinical Science, Intervention and Technology Karolinska Institutet Stockholm Sweden
41. Department of ENT Diseases Karolinska University Hospital Stockholm Sweden
42. Inserm Transfert Paris France
43. Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
44. ENT Department Ghent University Hospital Gent Belgium
45. Environment and Health Area Centre for Public Health Research (CSISP) CIBERESP Department of Nursing University of Valencia Valencia Spain
46. Research Institute Department of Pediatrics Marien‐Hospital Wesel Germany
47. Department of Paediatrics Oslo University Hospital University of Oslo Oslo Norway
48. Department of Social Medicine Faculty of Medicine University of Crete Heraklion Crete Greece
49. Department of Respiratory Diseases Montpellier University Hospital France
50. Department of Medicine and Public Health Alma Mater Studiorum–University of Bologna Bologna Italy
51. Allergology Department Centre de l'Asthme et des Allergies Hôpital d'Enfants Armand‐Trousseau (APHP) Sorbonne Universités Institut Pierre Louis d'Epidémiologie et de Santé Publique Paris France
52. Division of Paediatric Gastroenterology and Hepatology Ludwig Maximilians University of Munich Munich Germany
53. Department for Pediatric Pneumology and Immunology Charité Medical University Berlin Germany
54. Department of Environmental Immunology/Core Facility Studies Helmholtz Centre for Environmental Research, UFZ Leipzig Germany
55. Chemotargets SL and Chemogenomics Laboratory GRIB Unit IMIM‐Hospital del Mar and University Pompeu Fabra Barcelona Catalonia Spain
56. Département de Pédiatrie CHU de Grenoble Grenoble Cedex 9 France
57. Inserm, U823 Grenoble France
58. ib‐salut Area de Salut de Menorca Spain