1. Department of Social Medicine, University of Bristol, Bristol, United Kingdom
2. Department of Urology, University Medical Center, Utrecht, The Netherlands
3. Department of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan
4. Department of Public Health Sciences, Wake Forest University School of Medicine, North Carolina
5. Department of Obstetrics and Gynaecology, John Radcliffe Hospital, Oxford, United Kingdom
6. Department of Obstetrics and Gynaecology, Royal Hallamshire Hospital, Sheffield, United Kingdom
7. Division of Urology, Centre Hospitalier de l’Université de Montréal, Montreal, Quebec, Canada
8. Urodynamics Unit, Centro Médico Teknon, Barcelona, Spain