title: Heterotopic pregnancy is not rare. A case report and literature review.
authors.affiliation: Wythenshawe Hospital, Manchester, UK.
authors.forename: I
authors.initials: I
authors.lastname: Rabbani
authors.forename: D W
authors.initials: DW
authors.lastname: Polson
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D011247:Pregnancy; D011274:Pregnancy, Tubal / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D011296:Prenatal Diagnosis; D013243:Sterilization Reversal