1. Department of Urology; Edouard Herriot Hospital; Lyon France
2. Department of Urology; Fuerth Hospital; Fürth Germany
3. Urology Department; Val d'Ouest Hospital; Ecully France
4. Department of Urology; CHU Pellegrin; Bordeaux France
5. Department of Urology; Stepping Hill Hospital; Stockport UK
6. Department of Urology; St. Anna Hospital; Como Italy
7. Department of Urology; University of Regensburg; Regensburg Germany
8. Department of Radiation Oncology; Lyon Sud Hospital; Pierre Bénite France
9. Department of Urology; Duke University; Durham NC USA
10. Department of Urology; Harlaching Hospital; Munich Germany
11. Department of Urology; M. D. Anderson Cancer Center; Houston TX USA