1. The Generation R Study Group, Erasmus University Medical Centre, Rotterdam, The Netherlands.
2. Department of Internal Medicine, Academic Center for Thyroid Diseases, Erasmus University Medical Centre, Rotterdam, The Netherlands.
3. Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Centre – Sophia Children's Hospital, Rotterdam, The Netherlands.
4. Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain.
5. Pompeu Fabra University, Barcelona, Spain.
6. Department of Nutritional Sciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, United Kingdom.
7. Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain.
8. Epidemiology and Environmental Health Joint Research Unit, FISABIO-Universitat Jaume I-Universitat de València, Valencia, Spain.
9. Basque Government, Public Health Division of Gipuzkoa, Donostia-San Sebastián, Gipuzkoa, Spain.
10. BIODONOSTIA, Health Research Institute, San Sebastian, Spain.
11. Departmento de Medicina, Universitat Jaume I, Castelló de la Plana, Spain.
12. Hospital del Mar Research Institute (IMIM), Barcelona, Spain.
13. Department of Social and Behavioral Science, Harvard TH Chan School of Public Health, Boston, Massachusetts.