title: Ectopic ovarian pregnancy in a second-trimester patient.
authors.affiliation: Department of Emergency Medicine, Midwestern University, Olympia Fields, Chicago, IL, USA. kevincorrigan_er@hotmail.com
authors.forename: Kevin J
authors.initials: KJ
authors.lastname: Corrigan
authors.forename: Daniel R
authors.initials: DR
authors.lastname: Kowalzyk
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D010053:Ovary / Q000473:pathology; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011271:Pregnancy, Ectopic / Q000175:diagnosis* / Q000601:surgery