[1] University of British Columbia,Department of Obstetrics and Gynaecology and Child & Family Research Institute
[2] Olabisi Onabanjo University Teaching Hospital,Centre for Research in Reproductive Health
[3] University of Lagos,Centre for Global Child Health
[4] Babcock University,Centre of Excellence in Women and Child Health
[5] The Hospital for Sick Children,Institute of Cardiovascular and Cell Sciences
[6] Aga Khan University,Department of Obstetrics and Gynaecology
[7] St George’s,undefined
[8] University of London,undefined
[9] St George’s University Hospitals NHS Foundation Trust,undefined