1. Singapore Institute for Clinical Sciences Agency for Science, Technology and Research Singapore Singapore
2. Department of Biostatistics, Yong Loo Lin School of Medicine National University of Singapore Singapore Singapore
3. Department of Paediatrics, Yong Loo Lin School of Medicine National University of Singapore Singapore Singapore
4. Khoo Teck Puat‐National University Children's Medical Institute National University Hospital, National University Health System Singapore Singapore
5. Human Potential Translational Research Programme, Yong Loo Lin School of Medicine National University of Singapore Singapore Singapore
6. Allergy Service, Department of Paediatrics KK Women's and Children's Hospital Singapore Singapore
7. Department of Obstetrics & Gynaecology, Yong Loo Lin School of Medicine National University of Singapore and National University Health System Singapore Singapore
8. Folkhälsan Research Center Helsinki Finland
9. Department of General Practice and Primary Health Care University of Helsinki Helsinki Finland
10. Department of Maternal Fetal Medicine KK Women's and Children's Hospital (KKH) Singapore Singapore
11. Duke‐NUS Medical School Singapore Singapore
12. Lee Kong Chian School of Medicine Nanyang Technological University Singapore Singapore
13. Endocrinology Service, Department of Paediatrics KK Women's and Children's Hospital Singapore Singapore
14. School of Human Development and Health, Faculty of Medicine University of Southampton Southampton UK
15. NIHR Southampton Biomedical Research Centre University Hospital Southampton NHS Foundation Trust and University of Southampton Southampton UK
16. MRC Lifecourse Epidemiology Unit, Faculty of Medicine University of Southampton Southampton UK
17. Saw Swee Hock School of Public Health National University of Singapore Singapore Singapore