1. Department of Continence Medicine; The University of Tokyo Graduate School of Medicine; Tokyo Japan
2. Division of Oncology/Unit of Urology; Urological Research Institute; IRCCS Ospedale San Raffaele; Milan Italy
3. Department of Clinical and Experimental Pharmacology; Lund University; Lund Sweden
4. Division of Drug Research; Department of Medical and Health Sciences; Linköping University; Linköping Sweden
5. Department of Urology; The University of Tokyo Graduate School of Medicine; Tokyo Japan