Risk of postpartum hemorrhage (PPH>500ml) due to dystocia in second deliveries without previous cesarean section (CS) (reference), second deliveries with previous CS, and first deliveries; singleton births, ≥22 weeks of gestation and spontaneous onset or induction of labor.
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Risk of postpartum hemorrhage (PPH>500ml) due to dystocia in second deliveries without previous cesarean section (CS) (reference), second deliveries with previous CS, and first deliveries; singleton births, ≥22 weeks of gestation and spontaneous onset or induction of labor.
创建时间：
2022-10-14
