title: Face presentation and persistent deep mentum transverse position diagnosed with three-dimensional ultrasound.
authors.affiliation: National Center for Fetal Medicine, Trondheim University Hospital, (St Olavs Hospital), Trondheim, Norway.
authors.forename: T M
authors.initials: TM
authors.lastname: Eggebø
authors.forename: A E
authors.initials: AE
authors.lastname: Eymundsdottir
authors.forename: T B
authors.initials: TB
authors.lastname: Østborg
mesh_terms: D000328:Adult; D002585:Cesarean Section / Q000379:methods; D002680:Chin / Q000000981:diagnostic imaging; D036861:Delivery, Obstetric / Q000379:methods; D005145:Face; D005260:Female; D006801:Humans; D021621:Imaging, Three-Dimensional / Q000379:methods; D007746:Labor Presentation; D011247:Pregnancy; D016216:Ultrasonography, Prenatal / Q000379:methods*