title: Retention of a vaginal ring pessary in a postmenopausal patient.
authors.forename: W B
authors.initials: WB
authors.lastname: Stephan
authors.forename: J du T
authors.initials: Jdu T
authors.lastname: Zaaijman
mesh_terms: D000368:Aged; D020878:Device Removal; D004868:Equipment Failure; D005260:Female; D006801:Humans; D010570:Pessaries / Q000009:adverse effects*; D017698:Postmenopause; D014596:Uterine Prolapse / Q000628:therapy*; D014621:Vagina / Q000473:pathology*; D014623:Vaginal Diseases / Q000209:etiology* / Q000473:pathology / Q000601:surgery