1. Department of Women and Children's Health School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London London UK
2. Department of Obstetrics and Gynaecology, School of Medical Sciences University of Campinas (UNICAMP), Campinas São Paulo Brazil
3. Centre for Pragmatic Global Health Trials, Institute for Global Health University College London London UK
4. The Guy's & St Thomas' Charity London UK
5. West Middlesex University Hospital, Chelsea & Westminster Hospital NHS Foundation Trust Isleworth UK
6. Caring Futures Institute Flinders University and North Adelaide Local Health Network Adelaide Australia
7. Department of Surgery and Cancer Imperial College London London UK
8. Department of Metabolism, Digestion and Reproduction Imperial College London London UK
9. Population Health Science, Bristol Medical School University of Bristol Bristol UK
10. Bristol NIHR Biomedical Research Centre Bristol UK
11. MRC Integrative Epidemiology Unit University of Bristol Bristol UK
12. Fetal Medicine Unit St George's University Hospitals NHS Foundation Trust London UK
13. Vascular Biology Research Centre, Molecular & Clinical Sciences Research Institute St George's University of London London UK
14. Reproduction and Perinatal Centre, Faculty of Medicine and Health University of Sydney Sydney Australia