title: Emergency ultrasound in cervical ectopic pregnancy.
authors.affiliation: Section of Emergency Medicine, University of Chicago Hospitals, Chicago, Illinois 60637, USA.
authors.forename: Timur
authors.initials: T
authors.lastname: Kouliev
authors.forename: Karen
authors.initials: K
authors.lastname: Cervenka
mesh_terms: D000328:Adult; D002584:Cervix Uteri; D004630:Emergencies; D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000000981:diagnostic imaging*; D014463:Ultrasonography; D014592:Uterine Hemorrhage / Q000209:etiology