title: [Extrauterine pregnancy. Erroneous diagnosis by ultrasonic scanning].
authors.forename: L
authors.initials: L
authors.lastname: Andersen
authors.forename: L
authors.initials: L
authors.lastname: Jønsson
mesh_terms: D000328:Adult; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis*; D014463:Ultrasonography
vernacular_title: Ekstrauterin graviditet. Fejldiagnoser ved ultralydskanning.