1. Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
2. Centre for Occupational and Environmental Medicine, Stockholm County Council, Stockholm, Sweden
3. Groningen Research Institute for Asthma and COPD, University Medical Center Groningen, University of Groningen, Netherlands
4. Department of Pediatric Pulmonology and Pediatric Allergology, University Medical Center Groningen, Beatrix Children's Hospital, University of Groningen, Netherlands
5. Department of Genetics, University Medical Center Groningen, University of Groningen, Netherlands
6. MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
7. Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
8. Department of Preventive Medicine, University of Southern California Los Angeles, Los Angeles, California, USA
9. Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
10. Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
11. Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
12. European Institute for Systems Biology and Medicine (EISBM), CNRS-ENS-UCBL, Université de Lyon, Lyon, France
13. Institute for Advanced Biosciences, UGA-Institut national de la santé et de la recherché médicale (Inserm), La Tronche, France
14. Centre for Environmental Sciences, Hasselt University, Diepenbeek, Belgium
15. MRC-PHE Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
16. Epigenetics Group, International Agency for Research on Cancer, Lyon, France
17. Department of Public Health & Primary Care, Leuven University, Leuven, Belgium
18. Cancer Epidemiology Unit, Department of Medical Sciences, University of Turin and CPO-Piemonte, Turin, Italy
19. Unit of Epidemiology, Meyer Children's University Hospital, Florence, Italy
20. Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
21. CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
22. Generation R Study Group, Erasmus MC (Medical Centre), University Medical Center Rotterdam, Rotterdam, Netherlands
23. Department of Pediatrics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
24. Department of Pediatrics, Divisions of Respiratory Medicine and Allergology, and Neonatology, Erasmus MC, University Medical Center, Rotterdam, Netherlands
25. Center for Genomic Regulation (CRG), Barcelona, Spain
26. Instituto de Parasitología y Biomedicina López-Neyra (IPBLN), Spanish National Research Council (CSIC), Armilla, Granada, Spain
27. Hospital de Mar Medical Research Institute (IMIM), Barcelona, Spain
28. Norwegian Institute of Public Health, Oslo, Norway
29. Department of Environmental Sciences, Vytauto Didziojo Universitetas, Kaunas, Lithuania
30. Computational Health Informatics Program, Boston Children’s Hospital, Boston, Massachusetts, USA
31. Epidemiology of Allergic and Respiratory Diseases Department, IPLESP, Inserm and Sorbonne University Medical School Saint-Antoine, Paris, France
32. Université Grenoble Alpes, Inserm, National Institute of Health & Medical Research, CNRS, IAB, Grenoble, France
33. Innovation Partnership on Active and Healthy Ageing Reference Site, MACVIA-France (Contre les Maladies Chroniques pour un Vieillissement Actif en France European), Montpellier, France
34. U 1168, VIMA: Ageing and Chronic Diseases Epidemiological and Public Health Approaches, Inserm Villejuif, Université Versailles St-Quentin-en-Yvelines, Montigny le Bretonneux, France
35. Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden
36. Sachs Children’s Hospital, Stockholm, Sweden
37. Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
38. Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
39. School of Basic and Medical Biosciences, King’s College London, Guy’s Hospital, London, UK
40. Institute for Risk Assessment Sciences, Utrecht University, Utrecht, Netherlands
41. Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
42. Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, USA
43. Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, USA
44. Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
45. Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
46. Department of Geography and Environmental Development, Ben-Gurion University of the Negev, Beer Sheva, Israel
47. National Institute of Environmental Health Sciences (NIEHS), National Institutes of Health (NIH), U.S. Department of Health and Human Services, Research Triangle Park, North Carolina, USA
48. Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, USA