title: A new diagnostic method to detect ectopic pregnancy at a very early stage.
authors.affiliation: Department of Obstetrics and Gynecology, University of Vienna, Austria.
authors.forename: E
authors.initials: E
authors.lastname: Asseryanis
authors.forename: P
authors.initials: P
authors.lastname: Frigo
authors.forename: B
authors.initials: B
authors.lastname: Schurz
authors.forename: J
authors.initials: J
authors.lastname: Huber
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008722:Methods; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000000981:diagnostic imaging*; D014463:Ultrasonography