[1] Univ Hertfordshire, Fac Hlth & Human Sci, Ctr Res Primary & Community Care CRIPACC, Hatfield AL10 9AB, Herts, England
[2] Univ Coll Hosp, Dept Geriatr Med, London, England
[3] Kings Coll Hosp London, Dept Urogynaecol, London, England
[4] Sheffield Hallam Univ, Sheffield S1 1WB, S Yorkshire, England
[5] Sheffield Teaching Hosp NHS Fdn Trust, Dept Urol, Sheffield, S Yorkshire, England
[6] Hosp Univ Canarias, Santa Cruz de Tenerife, Spain
[7] Univ Hosp KU Leuven, Dept Clin Urol, Leuven, Belgium
[8] Univ Barcelona, Hosp Clin, Dept Gynecol, Barcelona, Spain
[9] Tenon Hosp, Dept Urol, Paris, France
[10] Guys & St Thomas NHS Fdn Trust, Dept Obstet & Gynaecol, London, England
[11] Univ Hosp, Frauen Klin, Mainz, Germany
[12] Univ Gothenburg, Sahlgrenska Acad, Dept Obstet & Gynaecol, Gothenburg, Sweden
[13] Sahlgrens Univ Hosp, Gothenburg, Sweden
[14] Univ Hosp Maastricht, Dept Urol, Maastricht, Netherlands
[15] Catholic Univ Nijmegen, Dept Gen Gynaecol, Nijmegen, Netherlands
[16] Insubria Univ, Clin Ostetr & Ginecol, Dept Urogynaecol, Varese, Italy
[17] Univ Roma La Sapienza, Dept Urol, Sch Med 2, Rome, Italy
[18] St Andrea Hosp, Dept Urol & Nephrol, Rome, Italy