1. Generation R Study Group Erasmus MC University Medical Center Rotterdam The Netherlands
2. Department of Pediatrics Sophia Children's Hospital Erasmus MC University Medical Center Rotterdam The Netherlands
3. Department of Child and Adolescent Psychiatry/Psychology Erasmus MC University Medical Center Rotterdam The Netherlands
4. Department of Epidemiology Erasmus MC University Medical Center Rotterdam The Netherlands
5. Molecular Epidemiology Department of Biomedical Data Sciences Leiden University Medical Center Leiden The Netherlands
6. Department of Immunology Erasmus MC University Medical Center Rotterdam The Netherlands
7. Department of Public Health and Primary Care/LUMC Campus The Hague Leiden University Medical Center Leiden The Netherlands
8. Department of Immunology and Pathology Central Clinical School Monash University and Alfred Hospital Melbourne Victoria Australia