Risk of preterm birth in a twin pregnancy after an early-term birth in the preceding singleton pregnancy: a retrospective cohort study.
Paul BerveillerA RousseauM RousseauI BitumbaF GoffinetP RozenbergPublished in: BJOG : an international journal of obstetrics and gynaecology (2020)
Spontaneous 'early-term' birth of a singleton is a significant risk factor for future preterm births in twin pregnancies.