Robson, S C Assessment of hemodynamics using Doppler ultrasound. [electronic resource] - Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology Jun 2000 - 456-9 p. digital Publication Type: Comment; Journal Article; Review ISSN: 0960-7692 Standard No.: 10.1046/j.1469-0705.2000.00145.x doi Subjects--Topical Terms: Diagnostic ErrorsEchocardiographyFemaleHeart Function TestsHemodynamicsHumansPlacental CirculationPregnancyUltrasonography, DopplerUltrasonography, Prenatal