1. Medical Oncology Service, National Cancer Institute, National Institutes of Health, Bethesda, MD;
2. Summit Medical Group, MD Anderson Cancer Center, Morristown, NJ;
3. Dana-Farber Cancer Institute, Boston, MA;
4. NorthShore University HealthSystem, Evanston, IL;
5. Division of Hematology, Mayo Clinic, Rochester, MN;
6. Leukemia Service, Division of Hematology and Oncology, Department of Medicine, New York-Presbyterian/Columbia University Medical Center, New York, NY;
7. Center for Chronic Lymphocytic Leukemia, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA;
8. Cardinal Health, Dublin, OH;
9. Celgene Corporation, Summit, NJ;
10. Celgene Corporation, San Francisco, CA;
11. Celgene Corporation, Overland Park, KS;
12. Willamette Valley Cancer Institute, US Oncology, Springfield, OR; and
13. Winship Cancer Institute, Emory University, Atlanta, GA