Duration of the second stage of labour and risk of subsequent spontaneous preterm birth.
Geffen KleinsternRoy ZigronShay PoratJoshua I RosenbloomMisgav RottenstreichYishay SompolinskyAmihai RottenstreichPublished in: BJOG : an international journal of obstetrics and gynaecology (2022)
Second-stage caesarean delivery, particularly after prolonged second stage, increases the risk of preterm birth.