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; Paris France
3. INSERM; VIMA: Ageing and Chronic Diseases Epidemiological and Public Health Approaches, U1168; Paris France
4. UVSQ; UMR-S 1168; Université Versailles St-Quentin-en-Yvelines; Versailles France
5. Centre for Research in Environmental Epidemiology (CREAL); Barcelona Spain
6. Hospital del Mar Research Institute (IMIM); Barcelona Spain
7. CIBER Epidemiología y Salud Pública (CIBERESP); Barcelona Spain
8. Department of Experimental and Health Sciences; University of Pompeu Fabra (UPF); Barcelona Spain
9. Sachs’ Children's Hospital; Stockholm Sweden
10. Institute of Environmental Medicine; Karolinska Institutet; Stockholm Sweden
11. Institute of Social Medicine, Epidemiology and Health Economics; Charité - Universitätsmedizin Berlin; Berlin Germany
12. Institute for Clinical Epidemiology and Biometry; University of Wuerzburg; Wuerzburg Germany
13. Division of Immunopathology; Department of Pathophysiology and Allergy Research; Center for Pathophysiology, Infectiology and Immunology; Medical University of Vienna; Vienna Austria
14. Skin and Allergy Hospital; Helsinki University Hospital; Helsinki Finland
15. Department of Paediatrics; Oslo University Hospital; Oslo Norway
16. Faculty of Medicine; Institute of Clinical Medicine; University of Oslo; Oslo Norway
17. Clinical Immunology and Allergy Unit; Department of Medicine Solna; Karolinska Institutet and University Hospital; Stockholm Sweden
18. Swiss Institute of Allergy and Asthma Research (SIAF); University of Zurich; Davos Switzerland
19. ENT Department; Ghent University Hospital; Gent Belgium
20. European Institute for Systems Biology and Medicine; Lyon France
21. EPAR U707 INSERM; Paris France
22. EPAR UMR-S UPMC; Paris VI; Paris France
23. Department of Dermatology and Allergy Centre; Odense University Hospital; Odense Denmark
24. UMR Inserm U1027; Université de Toulouse III Paul Sabatier; Toulouse France
25. University of Oslo; Oslo Norway
26. Department of Social Medicine; Faculty of Medicine; University of Crete; Heraklion Crete Greece
27. Department of Epidemiology; Regional Health Service Lazio Region; Rome Italy
28. Julius Center of Health Sciences and Primary Care; University Medical Center Utrecht; University of Utrecht; Utrecht the Netherlands
29. Institute of Epidemiology; German Research Centre for Environmental Health; Helmholtz Zentrum München; Neuherberg Germany
30. Department of Pediatric Pulmonology and Pediatric Allergology; GRIAC Research Institute; University Medical Center Groningen; Beatrix Children's Hospital; University of Groningen; Groningen the Netherlands
31. Department of Immunology, Rheumatology and Allergy; Medical University of Lodz; Lodz Poland
32. VIB Inflammation Research Center; Ghent University; Ghent Belgium
33. Biomay AG; Wien Austria
34. Department of Public Health and Biostatistics, EA 4064; Paris Descartes University; Paris France
35. Paris Municipal Department of Social Action, Childhood, and Health; Paris France
36. EFA European Federation of Allergy and Airways Diseases Patients' Associations; Brussels Belgium
37. Department of Respiratory Medicine; GRIAC Research Institute; University Medical Center Groningen; Beatrix Children's Hospital; University of Groningen; Groningen the Netherlands
38. Inserm, U823; Grenoble France
39. Bradford Institute for Health Research; Bradford Royal Infirmary; Bradford UK
40. Allergy-Centre-Charité at the Department of Dermatology; Charité - Universitätsmedizin Berlin; Berlin Germany
41. Secretary General of the Global Allergy and Asthma European Network (GA2LEN); Berlin Germany
42. David Hide Asthma and Allergy Research Centre; Isle of Wight UK
43. Department of Epidemiology; CAPHRI School of Public Health and Primary Care; Maastricht University; Maastricht the Netherlands
44. National Heart and Lung Institute; Imperial College London; Royal Brompton Hospital NHS; London UK
45. Department of Respiratory Diseases; Montpellier University Hospital; Montpellier France
46. Department of Medicine and Public Health; Alma Mater Studiorum - University of Bologna; Bologna Italy
47. Allergology Department; Centre de l'Asthme et des Allergies; Hôpital d'Enfants Armand-Trousseau (APHP); Paris France
48. Institut Pierre Louis d'Epidémiologie et de Santé Publique; Equipe EPAR; Sorbonne Universités, UPMC Univ Paris 06, UMR_S 1136; Paris France
49. Department for Pediatric Pneumology and Immunology; Charité Medical University; Berlin Germany
50. Département de pédiatrie; CHU de Grenoble; Grenoble Cedex 9 France
51. Area de Salut de Menorca, ib-salut; Illes Balears Spain