Associations between interpregnancy interval and preterm birth by previous preterm birth status in four high‐income countries: A cohort study
BJOG: An International Journal of Obstetrics and Gynaecology | Dec 17, 2020
Cancer in pregnancy increases the risk of venous thromboembolism: A nationwide cohort study
BJOG: An International Journal of Obstetrics and Gynaecology | Dec 17, 2020
Maternal cardiac arrest: A retrospective analysis
BJOG: An International Journal of Obstetrics and Gynaecology | Dec 16, 2020