1. Robert H. Lurie Comprehensive Cancer Center, Chicago, IL;
2. Division of Oncology, Stanford University Medical Center, Palo Alto, CA;
3. Hemato-oncology Department, Hospital Saint-Louis, Paris, France;
4. Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO;
5. Division of Hematology-Oncology, Department of Medicine, Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL;
6. Christie Hospital National Health Service, Manchester, United Kingdom;
7. Colorado Blood and Cancer Institute, Denver, CO;
8. Karmanos Cancer Institute, Detroit, MI;
9. Department of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX;
10. British Columbia Cancer Agency Centre for Lymphoid Cancer, Vancouver, BC, Canada;
11. Seattle Genetics, Inc, Bothell, WA;
12. Millennium Pharmaceuticals, Inc, Cambridge, MA, a wholly owned subsidiary of Takeda Pharmaceuticals Limited; and
13. Division of Hematology, University of Washington School of Medicine, Seattle, WA