American Journal of Obstetrics and Gynecology · 1997 · 113 citations · 4 references
MedicineMaternal HealthObstetricsMaternal-fetal MedicineObstetric ComplicationsPrenatal DiagnosisAntenatal AssessmentFetal AssessmentFetal MonitoringFetal SurveillancePerinatal MortalityPrenatal CareAntenatal Care SurveillanceAntenatal Fetal AssessmentAntenatal Fetal SurveillanceAntenatal Fetal TestingMonozygotic TwinsTwin Fetal MonitoringTwin Pregnancy ScreeningTwin Pregnancy Surveillance
4
James Knight Quigley · American Journal of Obstetrics and Gynecology · 1935 · 116 citations
J. Timmons, Russell R. de Alvarez · American Journal of Obstetrics and Gynecology · 1963 · 46 citations