Wright, D Contingent screening for preterm pre-eclampsia. [electronic resource] - Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology May 2016 - 554-9 p. digital Publication Type: Journal Article ISSN: 1469-0705 Standard No.: 10.1002/uog.15807 doi Subjects--Topical Terms: Arterial PressureBayes TheoremFemaleGestational AgeHumansPlacenta Growth Factor--bloodPre-Eclampsia--diagnosisPregnancyPrenatal Diagnosis--methodsProspective StudiesUterine Artery--physiology