1. Directorate of Women's Services, Royal Victoria Infirmary, Newcastle upon Tyne, UK
2. Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
3. Clinical Trials Unit, Newcastle University, Newcastle upon Tyne, UK
4. Bladder & Bowel Foundation, London, UK
5. Department of Urology, Morriston Hospital, Swansea, UK
6. Department of Obstetrics and Gynaecology, University of Leicester, Leicester, UK
7. Department of Health Sciences, University of Leicester, Leicester, UK