Affiliation: | 1. Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland;2. Department of Biostatistics, University of Arkansas for Medical Sciences, Little Rock, Arkansas;3. Department of Medicine, Center for Clinical AIDS Research and Education (CARE Center), University of California at Los Angeles, Los Angeles, California;4. Division of Hematology/Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts;5. Division of Hematology and Oncology, Virginia Mason Medical Center, University of Washington, Seattle, Washington;6. Lymphoma Service, Department of Medicine, Memorial Sloan‐Kettering Cancer Center, New York, New York;7. Massachusetts General Hospital Cancer Center, Boston, Massachusetts;8. Northwestern University, Chicago, Illinois;9. Department of Medicine, Pennsylvania Hospital, Philadelphia, Pennsylvania;10. Division of Oncology, Department of Medicine, Washington University School of Medicine, St Louis, Missouri;11. Division of Oncology, Department of Medicine, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York;12. Department of Medicine, Case Comprehensive Cancer Center, Cleveland, Ohio;13. Cancer Therapy Evaluation Program, National Cancer Institute, National Institutes of Health, Washington, DC;14. Division of Medical Oncology/Hematology, Inova Comprehensive Cancer and Research Institute, Falls Church, Virginia |