1. Nuffield Department of Women's & Reproductive Health University of Oxford Oxford UK
2. Oxford Maternal & Perinatal Health Institute, Green Templeton College University of Oxford Oxford UK
3. Centre for Statistics in Medicine, Botnar Research Centre University of Oxford Oxford UK
4. Department of Engineering Science, Institute of Biomedical Engineering University of Oxford Oxford UK
5. Programa de Pós‐Graduação em Saúde e Comportamento, Universidade Católica de Pelotas Pelotas Brazil
6. Faculty of Health Sciences Aga Khan University Nairobi Kenya
7. Department of Family & Community Health, Ministry of Health Muscat Sultanate of Oman
8. S.C. Ostetricia 2U, Città della Salute e della Scienza di Torino Italy
9. Nagpur INTERGROWTH‐21st Research Centre, Ketkar Hospital Nagpur India
10. School of Public Health Peking University Beijing China
11. Clinical Nutrition and Dietetics Department University of Sharjah Sharjah United Arab Emirates
12. Departments of Obstetrics and Gynecology, and of Public Health, University of Washington Seattle, WA USA
13. Department of Obstetrics and Fetal Medicine, Hôpital Necker Enfants Malades Université Paris Descartes Paris France
14. Center for Global Child Health, Hospital for Sick Children Toronto Canada