Department of Health Services Research and Policy, London School of Hygiene and Tropical Medicine, London, UK; Office for Research and Clinical Audit, Lindsay Stewart R&D Centre, Royal College of Obstetricians and Gynaecologists (RCOG)

Department of Health Services Research and Policy, London School of Hygiene and Tropical Medicine, London, UK; Office for Research and Clinical Audit, Lindsay Stewart R&D Centre, Royal College of Obstetricians and Gynaecologists (RCOG)

Location

• London, Canada