1. 1Lymphoma Program, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA
2. 2Memorial Sloan Kettering Cancer Center, New York, NY
3. 3Department of Hematology/Oncology, Northwestern University, Feinberg School of Medicine, Robert H. Lurie Comprehensive Cancer Center, Chicago, IL
4. 4Hematology/Oncology Division, University of Nebraska Medical Center, Omaha, NE
5. 5Department of Lymphoma/Myeloma, University of Texas MD Anderson Cancer Center, Houston, TX
6. 6Department of Hematology/Oncology, Beth Israel Deaconess Medical Center, Boston, MA
7. 7University of Colorado School of Medicine, Aurora, CO
8. 8Clinical Research Division Medicine and Oncology, Fred Hutchinson Cancer Research Center, Seattle, WA
9. 9University of California San Francisco, San Francisco, CA
10. 10University of Pittsburgh Medical Center: Hillman Cancer Center, Pittsburgh, PA
11. 11Transplant and Cellular Immunotherapy Program, Northside Hospital Cancer Institute, Atlanta, GA
12. 12Department of Hematologic Oncology and Blood Disorders, Atrium Health, Levine Cancer Institute, Charlotte, NC
13. 13Bristol Myers Squibb, Seattle, WA
14. 14Bristol Myers Squibb, Princeton, NJ
15. 15Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA