1. Arthur G. James Cancer Hospital and Richard J. Solove Research Institute The Ohio State University Columbus Ohio USA
2. Adult Bone Marrow Transplant Service, Cellular Therapy Service, Department of Medicine Memorial Sloan Kettering Cancer Center New York New York USA
3. Department of Medicine Weill Cornell Medical College New York New York USA
4. Division of Biostatistics Medical College of Wisconsin, Institute for Health and Equity Milwaukee Wisconsin USA
5. CIBMTR® (Center for International Blood and Marrow Transplant Research) Medical College of Wisconsin Milwaukee Wisconsin USA
6. Knight Cancer Institute Oregon Health and Science University Portland Oregon USA
7. Bone Marrow Transplant Program Penn State Cancer Institute Hershey Pennsylvania USA
8. Center for Immuno‐Oncology National Cancer Institute, National Institutes of Health Bethesda Maryland USA
9. Division of Transplantation and Cellular Therapy Sylvester Comprehensive Cancer Center, University of Miami Hospital and Clinics Miami Florida USA
10. Division of Hematology‐Oncology and Blood and Marrow Transplantation and Cellular Therapy Program Mayo Clinic Jacksonville Florida USA
11. David and Etta Jonas Center for Cellular Therapy University of Chicago Chicago Illinois USA
12. Division of Hematological Malignancies and Blood or Marrow Transplantation, The Sidney Kimmel Comprehensive Cancer Center Johns Hopkins University Baltimore Maryland USA
13. Fred Hutchinson Cancer Center University of Washington Medical Center Seattle Washington USA
14. Department of Medicine Cleveland Clinic Cleveland Ohio USA
15. BMT and Cellular Therapy Program, Department of Medicine Medical College of Wisconsin Milwaukee Wisconsin USA
16. Department of Hematology and Hematopoietic Cell Transplantation City of Hope National Medical Center Duarte California USA
17. Department of Lymphoma/Myeloma and Stem Cell Transplantation University of Texas MD Anderson Cancer Center Houston Texas USA