1. Department of Hematology/Oncology; Medical College of Wisconsin; Milwaukee Wisconsin
2. Department of Hematology; Ohio State University; Columbus Ohio
3. Children's Medical Center; University of Massachusetts Memorial Medical Center; Worcester Massachusetts
4. Department of Malignant Hematology; Moffitt Cancer Center; Tampa Florida
5. Department of Hematology/Oncology; Vanderbilt University; Nashville Tennessee
6. Department of Hematology, Oncology, and Cell Therapy; Rush University Medical Center; Chicago Illinois
7. Department of Medicine; Medical University of South Carolina; Charleston South Carolina
8. Division of Hematology, Oncology and Transplant, Department of Medicine; University of Minnesota; Minneapolis Minnesota
9. Dartmouth-Hitchcock Medical Center; Lebanon New Hampshire
10. University of Utah School of Medicine; Salt Lake City Utah
11. Winship Cancer Institute; Emory University; Atlanta Georgia
12. Department of Pediatrics; The University of Alabama at Birmingham; Birmingham Alabama
13. Fox Chase Cancer Center; Philadelphia Pennsylvania
14. Department of Medicine; Roswell Park Cancer Center; Buffalo New York
15. Section of Hematology and Oncology, Department of Medicine; Tufts University Medical Center; Boston Massachusetts
16. Department of Hematology Oncology; Darmouth-Hitchcock Medical Center; Lebanon New Hampshire