title: Vaginal ultrasound for ruling out placenta praevia. Case report.
authors.affiliation: Division of Maternal Fetal Medicine, Sloan Hospital for Women, Columbia College of Physicians, New York, NY 10032.
authors.forename: D
authors.initials: D
authors.lastname: Farine
authors.forename: H E
authors.initials: HE
authors.lastname: Fox
authors.forename: I
authors.initials: I
authors.lastname: Timor-Tritsch
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D010923:Placenta Previa / Q000175:diagnosis*; D011247:Pregnancy; D014463:Ultrasonography / Q000379:methods*; D014621:Vagina