title: Clinical practice. Ectopic pregnancy.
authors.affiliation: Department of Obstetrics and Gynecology, University of Pennsylvania Medical Center, Philadelphia, PA 19104, USA. kbarnhart@obgyn.upenn.edu
authors.forename: Kurt T
authors.initials: KT
authors.lastname: Barnhart
mesh_terms: D000020:Abortifacient Agents, Nonsteroidal / Q000627:therapeutic use; D000328:Adult; D006063:Chorionic Gonadotropin / Q000097:blood*; D005187:Fallopian Tubes / Q000601:surgery; D005260:Female; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use; D011247:Pregnancy; D011258:Pregnancy Tests; D011271:Pregnancy, Ectopic / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery; D016216:Ultrasonography, Prenatal
chemical_list: D000020:Abortifacient Agents, Nonsteroidal; D006063:Chorionic Gonadotropin; D008727:Methotrexate