| Affiliation: | 1. Department of Urology, Comprehensive Cancer Center, Vienna General Hospital, Medical University of Vienna, Währinger Gürtel 18-20, Vienna A-1090, Austria;2. Department of Urology, Centre Hospitalier Universitaire Vaudois, Rue du Bugnon 46, Lausanne CH-1010, Switzerland;3. Department of Urology, University of Texas Southwestern Medical Center, 1801 Inwood Road, Dallas, TX 75235, USA;4. Department of Urology, Weill Cornell Medical College, New York-Presbyterian Hospital, Cornell University, 1300 York Avenue, New York, NY 10065, USA |
