1. University of Washington, Department of Radiation Oncology, Seattle, WA 98195, USA
2. Fred Hutchinson Cancer Center, Radiation Oncology Division, Seattle, WA 98195, USA
3. Pfizer Inc., Bothell, WA 98011, USA
4. University of Washington, Division of Hematology & Oncology, Seattle, WA 98195,USA
5. Fred Hutchinson Cancer Center, Clinical Research Division, Seattle, WA 98195, USA
6. The University of Texas Southwestern Medical Center, Radiation Oncology, Dallas, TX 75235, USA
7. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Kidney Cancer Program, Dallas, TX 75235, USA
8. Sunnybrook Health Sciences Centre, Department of Radiation Oncology, Toronto, ON, M4N 3M5, Canada
9. University of Washington, Department of Urology, Seattle, WA 98195, USA
10. Peter MacCallum Cancer Centre, Division of Radiation Oncology & Cancer Imaging, Melbourne, VIC, 3052, Australia
11. The University of Melbourne, Sir Peter MacCallum Department of Oncology, Melbourne, VIC, 3052, Australia
12. Juravinski Cancer Centre, Radiation Therapy, Hamilton, ON, L8V 5C2, Canada
13. McMaster University, Division of Radiation Oncology, Hamilton, ON, L8S 4L8,Canada
14. The University of Texas MD Anderson Cancer Center, Genitourinary Radiation Oncology, Houston, TX 77030, USA
15. The University of Texas MD Anderson Cancer Center, Investigational Cancer Therapeutics, Houston, TX 77030, USA
16. The University of Texas MD Anderson Cancer Center, Translational Molecular Pathology, Houston, TX 77030, USA
17. Houston Methodist Hospital, Radiation Oncology, Houston, TX 77030, USA
18. University Hospitals Seidman Cancer Center, Case Western Reserve University, Department of Radiation Oncology, Cleveland, OH 44106, USA