Ruling out preeclampsia in the next 4 weeks using a soluble fms-like tyrosine kinase 1/placental growth factor ratio ≤38: secondary analysis of the Interventional Study on Prediction of Preeclampsia/Eclampsia in Women With Suspected Preeclampsia (American Journal of Obstetrics and Gynecology, 2021)

(untitled) - Cerdeira, AS; O'Sullivan, J; Ohuma, EO; James, T; Papageorghiou, AT; Knight, M; Vatish, M