title: Non-continuing twin pregnancy on Implanon.
authors.affiliation: Department of Obstetrics and Gynaecology, Royal Maternity Hospital, Belfast, Northern Ireland. susiefinnegan@hotmail.com
authors.forename: Susanna
authors.initials: S
authors.lastname: Finnegan
authors.forename: Orla
authors.initials: O
authors.lastname: Conlon
authors.forename: Siobhan
authors.initials: S
authors.lastname: Kirk
mesh_terms: D000328:Adult; D003271:Contraceptive Agents, Female / Q000627:therapeutic use*; D017135:Desogestrel / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011258:Pregnancy Tests; D017211:Treatment Failure; D014427:Twins; D006113:United Kingdom
chemical_list: D003271:Contraceptive Agents, Female; C044815:etonogestrel; D017135:Desogestrel