Links
- WHO Multicentre Growth Reference Study
 - Nuffield Department of Obstetrics and Gynaecology, University of Oxford
 - Maternal Task Force
 - Associação Médica de Pelotas
 - MedSciNet UK Ltd.
 - Geneva Foundation for Medical Education and Research
 - Oxford Maternal & Perinatal Health Institute
 - Oxforrd Pregnancy Biobank
 - GAPPS
 
