1. Department of Internal Medicine, Section of Hematology; Yale University and Yale Comprehensive Cancer Center; New Haven Connecticut
2. Department of Medicine; Leukemia Program, Cleveland Clinic; Cleveland Ohio
3. Department of Malignant Hematology; H. Lee Moffitt Cancer Center and Research Institute; Tampa Florida
4. Department of Leukemia; MD Anderson Cancer Center; Houston Texas
5. Department of Medical Oncology; Dana-Farber Cancer Institute; Boston Massachusetts
6. Department of Medicine; Weill Medical College of Cornell University; New York New York
7. Department of Medicine; Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University; Baltimore Maryland