American Journal of Obstetrics and Gynecology · 1987 · 68 citations · 12 references
MedicineMaternal HealthObstetricsMaternal-fetal MedicineObstetric UltrasoundPreterm BirthDoppler UltrasoundFetal MonitoringFetal PhysiologyFetal PresentationMaternal-fetal PhysiologyPrenatal DevelopmentFetal Blood FlowUmbilical Artery Doppler UltrasoundUmbilical Artery Doppler Velocimetry
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Neuropsychologia · 1964 · 2.1K citations
Non-invasive measurement of human fetal circulation using ultrasound: a new method.
D.E. Fitzgerald, J. Drumm · BMJ · 1977 · 394 citations · Full text