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OBJECTIVE We investigated the accuracy of fetal umbilical artery Doppler to predict the risk of compromise of fetal/neonatal wellbeing in a high-risk population. METHODS Searches in MEDLINE,(More)
BACKGROUND Cell-free fetal DNA (cffDNA) non-invasive prenatal testing (NIPT) is rapidly expanding, and is being introduced at varying rates depending on country and condition. OBJECTIVES Determine(More)