title: Further attempts to refine our diagnostic capabilities in potential ectopic pregnancies.
authors.affiliation: New York University Medical Center, NY, USA.
authors.forename: S R
authors.initials: SR
authors.lastname: Goldstein
mesh_terms: D000020:Abortifacient Agents, Nonsteroidal; D006063:Chorionic Gonadotropin / Q000097:blood; D004107:Dilatation and Curettage; D005260:Female; D006801:Humans; D010535:Laparoscopy; D008727:Methotrexate; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis* / Q000000981:diagnostic imaging; D016216:Ultrasonography, Prenatal
chemical_list: D000020:Abortifacient Agents, Nonsteroidal; D006063:Chorionic Gonadotropin; D008727:Methotrexate