title: Ruptured tubal ectopic pregnancy associated with negative qualitative human chorionic gonadotrophin levels.
authors.affiliation: Department of Obstetrics and Gynaecology, Gold Coast Hospital, Southport, Queensland, Australia.
authors.forename: J T
authors.initials: JT
authors.lastname: Goh
authors.forename: M S
authors.initials: MS
authors.lastname: Sidhu
mesh_terms: D000328:Adult; D006063:Chorionic Gonadotropin / Q000097:blood*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects; D010535:Laparoscopy; D011247:Pregnancy; D011274:Pregnancy, Tubal / Q000097:blood* / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D012422:Rupture, Spontaneous; D013997:Time Factors; D016216:Ultrasonography, Prenatal; D014592:Uterine Hemorrhage / Q000209:etiology
chemical_list: D006063:Chorionic Gonadotropin