1. University of California, San Francisco
2. Department of Biostatistics and Bioinformatics and Alliance Statistics and Data Center, Duke University Medical Center, Durham, North Carolina
3. University of Southern California, Los Angeles
4. University of North Carolina at Chapel Hill
5. Alliance Statistics and Data Center, Mayo Clinic Cancer Center, Rochester, Minnesota
6. Dana-Farber/Partners CancerCare, Boston, Massachusetts
7. Indiana University, Simon Cancer Center, Indianapolis
8. National Surgical Adjuvant Breast and Bowel Project/NRG Oncology, and Southeastern Medical Oncology Center, Goldsboro, North Carolina
9. Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Canada
10. University of Chicago Comprehensive Cancer Center, Chicago, Illinois
11. Memorial Sloan Kettering Cancer Center, New York, New York
12. Ohio State University Comprehensive Cancer Center, Arthur G. James Cancer Hospital, Columbus
13. Department of Medical Oncology, Yale University School of Medicine, New Haven, Connecticut
14. American Society of Clinical Oncology, Alexandria, Virginia
15. Brigham and Women's Hospital, Boston, Massachusetts
16. Lenoir Memorial Hospital/Kinston Medical Specialists PA, Kinston, North Carolina
17. Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
18. University of Wisconsin, Madison
19. Southwest Oncology Group Chair’s Office and Knight Cancer Institute, Oregon Health & Science University, Portland