title: Early identification of placenta praevia.
authors.affiliation: Royal Maternity Hospital, Belfast.
authors.forename: N
authors.initials: N
authors.lastname: McClure
authors.forename: J C
authors.initials: JC
authors.lastname: Dornal
mesh_terms: D005260:Female; D006801:Humans; D010920:Placenta / Q000473:pathology*; D010923:Placenta Previa / Q000000981:diagnostic imaging* / Q000473:pathology; D011237:Predictive Value of Tests; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D012189:Retrospective Studies; D014463:Ultrasonography