1. Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain
2. Hospital del Mar Research Institute (IMIM), Barcelona, Spain
3. Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Spain
4. Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
5. School of Social and Community Medicine, University of Bristol, United Kingdom
6. French National Institute of Health and Medical Research (INSERM), U625; University of Rennes I; IFR140; Rennes, France
7. Division of Epidemiology, Norwegian Institute of Public Health, Oslo, Norway
8. Department of Dermatology and Allergy Centre, Odense University Hospital, Denmark
9. Department of Public Health, University of Bologna, Bologna, Italy
10. Laboratory of Medical Investigations, San Cecilio University Hospital, University of Granada, Granada, Spain
11. University of Oviedo, Asturias, Spain
12. Institute for Risk Assessment Sciences, Utrecht University, Utrecht, the Netherlands
13. Department of Environmental Sciences, Vytautas Magnus University, Kaunas, Lithuania
14. Institute of Social Medicine, Epidemiology and Health Economics, Charité University Medical Center, Berlin, Germany
15. Department of Environmental Health, National Institute for Health and Welfare, Kuopio, Finland
16. National School of Public Health, Athens, Greece
17. Environmental Risk and Health Unit, Flemish Institute of Technological Research (VITO), Mol, Belgium
18. IUF - Leibniz Research Institute for Environmental Medicine (IUF), Düsseldorf, Germany
19. Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
20. Department of Infection, Immunity and Inflammation, University of Leicester, Leicester, United Kingdom
21. Epidemiology and Preventive Medicine, Jagiellonian University Medical College, Kraków, Poland
22. Section for Social Medicine, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
23. Department of Social Medicine, Medical School, University of Crete, Heraklion, Greece
24. Department of Occupational Medicine and Public Health, The Faroese Hospital System, Tórshavn, Faroe Islands
25. Department of Urban Environment, Netherlands Organisation for Applied Scientific Research (TNO), Utrecht, the Netherlands
26. The Generation R Study Group, Erasmus Medical Center Rotterdam, Rotterdam, the Netherlands
27. Nofer Institute of Occupational Medicine, Department of Environmental Epidemiology, Lodz, Poland
28. Department of Epidemiology Regional Health Service, Lazio, Rome, Italy
29. Cancer Epidemiology Unit, CPO-Piemonte and University of Turin, Turin, Italy
30. Department of Hygiene and Epidemiology, University of Porto Medical School and Institute of Public Health, University of Porto, Porto, Portugal
31. INSERM and Grenoble University, Team of Environmental Epidemiology Applied to Reproduction and Respiratory Health, Institut Albert Bonniot (U823), Grenoble, France
32. Institute of Experimental Medicine AS CR, Prague, Czech Republic
33. Department of Epidemiology, School for Public Health and Primary Care (CAPHRI), Maastricht University, Maastricht, the Netherlands
34. Helmholtz Zentrum, München, German Research Centre for Environmental Health, Institute of Epidemiology, Neuherberg, Germany
35. Department of Occupational Medicine, Aarhus University Hospital, Aarhus, Denmark
36. Slovak Medical University, Bratislava, Slovakia
37. National Institute of Public Health Surveillance (InVS), Saint Maurice, France
38. Department of Public Health, Academic Medical Centre, Amsterdam, The Netherlands
39. Hygiene, Social and Environmental Medicine, Ruhr-University, Bochum, Germany
40. Bradford Institute for Health Research, Bradford, United Kingdom