1. Division of Blood and Marrow Transplantation, Stanford University, Stanford, CA;
2. Center for International Blood and Marrow Transplant Research and
3. Division of Biostatistics, Institute for Health and Society, Medical College of Wisconsin, Milwaukee, WI;
4. Northwestern Memorial Hospital, Chicago, IL;
5. Department of Oncology, King Faisal Specialist Hospital Center and Research, Riyadh, Saudi Arabia;
6. Department of Hematology/Oncology, Massachusetts General Hospital, Boston, MA;
7. Royal Melbourne Hospital, Victoria, VIC, Australia;
8. Centre Hospitalier Universitaire de Liege, Domaine Universitaire du Sart Tilman, Liege, Belgium;
9. Hematology Branch, National Heart, Lung, and Blood Institute, Bethesda, MD;
10. Department of Hematology and Oncology, University of Miami, Miami, FL;
11. Department of Hematology, University Hospital, Grenoble, France;
12. Department of Medical Oncology, Thomas Jefferson University Hospital, Philadelphia, PA;
13. Division of Hematology/Oncology, Massachusetts General Hospital, Boston, MA;
14. Department of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI;
15. Department of Stem Cell Transplantation and Cellular Therapy and
16. Transplant Myeloid Study Group, The University of Texas MD Anderson Cancer Center, Houston, TX;
17. Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Carolinas HealthCare System, Charlotte, NC;
18. Indiana Blood and Marrow Transplantation, Indianapolis, IN;
19. Mayo Clinic, Jacksonville, FL;
20. Texas Transplant Institute, San Antonio, TX;
21. Department of Medical Oncology, Fox Chase Cancer Center, Temple Health, Philadelphia, PA;
22. Hematology Research Centre, Division of Experimental Medicine, Department of Medicine, Imperial College London, London, United Kingdom;
23. Memorial Sloan Kettering Cancer Center, New York, NY;
24. Department of Internal Medicine, Mayo Clinic, Minneapolis, MN;
25. Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia;
26. Department of Internal Medicine, University of Kentucky Chandler Medical Center, Lexington, KY;
27. Center for Hematologic Oncology, Dana-Farber Cancer Institute, Boston, MA;
28. Seidman Cancer Center, University Hospitals Cleveland Medical Center, Cleveland, OH;
29. Abramson Cancer Center, University of Pennsylvania Medical Center, Philadelphia, PA;
30. Divison of Clinical Hematology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain;
31. Adult Blood and Marrow Stem Cell Transplant Program, Knight Cancer Institute, Oregon Health and Science University, Portland, OR;
32. Blood and Marrow Transplant Program, Department of Medicine, Roswell Park Cancer Institute, Buffalo, NY;
33. Department of Blood and Marrow Transplantation, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL;
34. Department of Medicine, University of California San Francisco Medical Center, San Francisco, CA;
35. Division of Therapeutic Immunology, Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden;
36. Center for Clinical Research Sormland, Uppsala University, Uppsala, Sweden;
37. Blood and Marrow Transplantation Program, Division of Hematology/Oncology, Department of Internal Medicine, The University of Michigan Medical School, Ann Arbor, MI;
38. Bone Marrow Transplant Program, Henry Ford Hospital, Detroit, MI;
39. Division of Hematologic Malignancies and Cellular Therapy, Blood and Marrow Transplant Clinic, Duke University, Durham, NC;
40. Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN;
41. Department of Hematology, Academische Ziekenhuis, Maastricht, The Netherlands;
42. Division of Hematology, Department of Medicine, University of Ottawa and Ottawa Hospital Research Institute, Ottawa, ON, Canada;
43. Department of Medical Oncology and Hematology, CancerCare Manitoba, Winnipeg, MB, Canada;
44. National Cancer Research Center, East Hospital, Kashiwa, Chiba, Japan;
45. Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA;
46. Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, Seattle, WA;
47. Department Clinical Haematology and Bone Marrow Transplantation, Royal Melbourne Hospital, Victoria, VIC, Australia;
48. Division of Bone Marrow Transplant, Seattle Cancer Care Alliance, Seattle, WA;
49. Division of Hematology/Oncology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC; and
50. Section of Hematology/Oncology, University of Chicago School of Medicine, Chicago, IL