1. Department of Urology, Royal Perth Hospital, Perth, Western Australia, Australia.
2. Department of Urology, University of Patras, Patras, Greece.
3. University of La Laguna, Santa Cruz de Tenerife, Spain.
4. Department of Radiology, Royal Perth Hospital, Perth, Western Australia, Australia.
5. Department of Urology, Medical University of Vienna, Vienna, Austria.
6. Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia.