title: The GyneFix intrauterine device.
authors.affiliation: Department of Obstetrics and Gynaecology, North York General Hospital, University of Toronto ON.
authors.forename: Vincent Y T
authors.initials: VYT
authors.lastname: Cheung
mesh_terms: D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D014463:Ultrasonography / Q000379:methods*