title: Changing face of ectopic pregnancy. Each centre should validate diagnostic algorithms for its own patients.
authors.forename: M
authors.initials: M
authors.lastname: Sowter
authors.forename: C
authors.initials: C
authors.lastname: Farquhar
mesh_terms: D000019:Abortifacient Agents; D005260:Female; D006801:Humans; D010535:Laparoscopy; D008727:Methotrexate; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000628:therapy*
chemical_list: D000019:Abortifacient Agents; D008727:Methotrexate