1. Department of Preventive Medicine Keck School of Medicine University of Southern California Los Angeles CA
2. Department of Complex Genetics and Epidemiology CAPHRI School for Public Health and Primary Care University of Maastricht Maastricht the Netherlands
3. Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York NY
4. Department of Surgery & Cancer and Department of Metabolism Digestion & Reproduction Imperial College London London United Kingdom
5. ISGlobal Barcelona Spain
6. Universitat Pompeu Fabra (UPF) Barcelona Spain
7. Consortium for Biomedical Research in Epidemiology & Public Health (CIBER Epidemiología y Salud Pública ‐ CIBERESP) Madrid Spain
8. Laboratory of Biochemistry University Clinic of Navarra Pamplona Spain
9. Department of Social Medicine Faculty of Medicine University of Crete Heraklion Greece
10. Center of Research in Epidemiology and Statistics INSERMINRAeUniversity of Paris Paris France
11. Department of Environmental Sciences Vytauto Didžiojo Universitetas Kaunas Lithuania
12. Clinical Biomarkers Laboratory Division of Pulmonary, Allergy, and Critical Care Medicine, School of Medicine Emory University Atlanta GA
13. Bradford Institute for Health Research Bradford Teaching Hospitals NHS Foundation Trust Bradford United Kingdom
14. Norwegian Institute of Public Health Oslo Norway
15. MRC Centre for Environment and Health Imperial College London London United Kingdom
16. Department of Pediatrics School of Medicine and Nutrition Health Sciences Emory University Atlanta GA
17. Children’s Healthcare of Atlanta Atlanta GA