1. Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
2. Department of Urology, University of Illinois at Chicago, Chicago, Illinois
3. Division of Evidence Based Medicine and Health Outcomes Research, University of South Florida, Tampa, Florida
4. Department of Urology, Charing Cross Hospital, Imperial College Healthcare NHS Trust, London, UK
5. Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
6. Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota
7. Department of Urology and Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy