King’s College London, King’s College London, King’s College London, King’s College London, King’s College London, King’s College London, London School of Hygiene & Tropical Medicine - Faculty of Public Health & Policy, King’s College London, King’s College London, Birth Companions, King’s College London, University of Birmingham, Newcastle University, King’s College London, King’s College London - Department of Women and Children’s Health and King’s College London

São Paulo State University (UNESP) - Obstetrics Department, University of Pittsburgh - Epidemiology and Clinical and Translational Research, University of Pittsburgh - Department of Obstetrics, Gynecology and Reproductive Sciences, King’s College London - Department of Women and Children’s Health, University of London - Department of Women and Children's Health, University of Pittsburgh - Department of Obstetrics, Gynecology and Reproductive Sciences, King’s College London - Department of Women and Children’s Health and Fernandes Figueira National Institute of Women, Child and Adolescent Health