title: Early pregnancy assessment units.
authors: University Department of Obstetrics and Gynaecology, St James's University Hospital, Leeds.
authors: J
authors: J
authors: Shillito
authors: J J
authors: JJ
authors: Walker
mesh_terms: D000027:Abortion, Incomplete / Q000000981:diagnostic imaging; D000030:Abortion, Missed / Q000000981:diagnostic imaging; D000033:Abortion, Threatened / Q000000981:diagnostic imaging; D005260:Female; D006757:Hospital Units / Q000458:organization & administration*; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000628:therapy*; D011261:Pregnancy Trimester, First; D011271:Pregnancy, Ectopic / Q000000981:diagnostic imaging; D011295:Prenatal Care / Q000458:organization & administration*; D014463:Ultrasonography; D006113:United Kingdom; D014592:Uterine Hemorrhage / Q000209:etiology