TY - BOOK AU - Abdool Z AU - Thakar R AU - Sultan AH AU - Oliver RS TI - Prospective evaluation of outcome of vaginal pessaries versus surgery in women with symptomatic pelvic organ prolapse.Int Urogynecol J Pelvic Floor Dysfunct. 2011 Mar;22(3):273-8 PY - 2011/// N1 - Monograph ER -