Fig. 1From: Uterotonics for prevention of postpartum haemorrhage: EN-BIRTH multi-country validation studyUterotonics: validation design, EN-BIRTH study. EN-BIRTH validation Design comparing observation gold standard with register-recorded and women’s report on exit survey. EN-BIRTH data collection tools (observation checklist, register data extraction tool and exit-interview survey tool) are published separately [15, 29]Back to article page