Keywords: Ultrasonography of IUD with copper.jpg Transvaginal ultrasonography visualizing an IUD with copper in optimal location within the uterus of a 25 year old female who contacted the clinic because of irregular menstruation and no threads were visible 2014-06-23 own Mikael Häggström cc-zero Uploaded with UploadWizard Vaginal ultrasonography Intrauterine devices |