title: The first case of intrauterine hematoma in a heterotopic pregnancy diagnosed by ultrasound?
authors.forename: I
authors.initials: I
authors.lastname: Clausen
mesh_terms: D005260:Female; D006406:Hematoma / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000000981:diagnostic imaging*; D011271:Pregnancy, Ectopic / Q000150:complications / Q000000981:diagnostic imaging*; D014463:Ultrasonography; D014592:Uterine Hemorrhage / Q000150:complications / Q000000981:diagnostic imaging*