Prognostic performance of umbilical artery Doppler‐based classification in monochorionic pregnancies complicated by selective fetal growth restriction

Abstract

To evaluate the performance of the umbilical artery (UA) Doppler‐based classification system, published by Gratacós et al., in stratifying selective fetal growth restriction (sFGR) by severity and predicting adverse outcomes in affected monochorionic diamniotic (MCDA) pregnancies.