title: Viable intrauterine pregnancy with levonorgestrel intrauterine system in situ--a case report.
authors.affiliation: Department of Obstetrics and Gynaecology, Tamworth Base Hospital, Tamworth, NSW, Australia. kenneth.apen@hnehealth.nsw.gov.au
authors.forename: Kenneth
authors.initials: K
authors.lastname: Apen
authors.forename: Shveta
authors.initials: S
authors.lastname: Kapoor
mesh_terms: D000328:Adult; D002585:Cesarean Section; D003271:Contraceptive Agents, Female; D005260:Female; D005548:Foreign-Body Migration; D006801:Humans; D007436:Intrauterine Devices, Medicated; D016912:Levonorgestrel; D050498:Live Birth; D011247:Pregnancy; D011256:Pregnancy Outcome; D014463:Ultrasonography
chemical_list: D003271:Contraceptive Agents, Female; D016912:Levonorgestrel