1. Department of Urology; Prostate Center; University Medical Centre; Münster Germany
2. Department of Urology; Charité - Universitätsmedizin Berlin; Berlin Germany
3. Berlin Institute for Urologic Research; Berlin Germany
4. Institute of Medical Informatics; Charité - Universitätsmedizin Berlin; Berlin Germany
5. Department of Urology; Hospital Pontchallou; Rennes France
6. Department of Urology; HIA du Val de Grâce; Paris France
7. Department of Scientific Affairs; Beckman Coulter Eurocenter; Nyon Switzerland