1. Canadian Cancer Trials Group, Queen’s University, Kingston, ON, Canada;
2. Division of Cancer Medicine, Department of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX;
3. Division of Hematology, Oncology, and Blood and Marrow Transplantation, Department of Internal Medicine, University of Iowa, Iowa City, IA;
4. Lymphoma Academic Research Organization, Pierre-Bénite, France;
5. Department of Health Sciences Research, Mayo Clinic, Rochester, MN; and
6. Kite Pharma, Santa Monica, CA