Natural history of pessary use in women aged 65 - 74 versus 75 years and older with pelvic organ prolapse: a 12-year study
International Urogynecology Journal (2016) - Comments
pubmed: 26872647  doi: 10.1007/s00192-016-2970-3  issn: 1433-3023  issn: 0937-3462 

Sophie Ramsay, Le Mai Tu, Cara Tannenbaum