1. Baylor College of Medicine, Houston, TX, USA
2. Memorial Sloan Kettering Cancer Center, New York, NY, USA
3. Weill Medical College of Cornell University, New York, NY, USA
4. The University of Texas MD Anderson Cancer Center, Houston, TX, USA
5. Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
6. USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
7. Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, USA
8. University of California, La Jolla, San Diego, CA, USA
9. Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
10. The University of Iowa, IA, USA
11. UT Health Science Center San Antonio, San Antonio, TX, USA
12. Cancer Therapy Evaluation Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
13. Genitourinary Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
14. Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
15. Office of Hematology and Oncology Products, U.S. Food and Drug Administration, Silver Spring, MD, USA
16. University of North Carolina Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
17. Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
18. Biometric Research Branch, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD, USA
19. The Research Institute at Nationwide Children’s Hospital, Columbus, OH, USA
20. SWOG Statistical Center, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
21. The Emmes Corporation, Rockville, MD, USA
22. Department of Urology, Radboud UMC, Nijmegen, The Netherlands
23. Bladder Cancer Advocacy Network, Bethesda, MD, USA