title: Unusual ectopic pregnancies: a retrospective analysis of 65 cases.
authors.affiliation: Department of Obstetrics and Gynaecology, Queen Mary Hospital, The University of Hong Kong, Hong Kong.
authors.forename: Vincent Y T
authors.initials: VY
authors.lastname: Cheung
mesh_terms: D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000209:etiology*