1. Center for CLL Abramson Cancer Center University of Pennsylvania Philadelphia PA USA
2. University of Chicago Chicago IL USA
3. Division of Hematology Mayo Clinic Rochester MN USA
4. Thomas Jefferson University Philadelphia PA USA
5. Leukemia Service Hematologic Malignancies Section Department of Medicine New York‐Presbyterian/Columbia University Medical Center New York NY USA
6. UCSD Moores Cancer Center La Jolla CA USA
7. NorthShore University Health System Evanston IL USA
8. Sarah Cannon Research Institute/Tennessee Oncology PLLC Nashville TN USA
9. Section of Oncology/Hematology Ingalls Hospital Harvey IL USA
10. Department of Medicine University of Chicago Chicago IL USA
11. Emory University Atlanta GA USA
12. Carol G. Simon Cancer Center Morristown Memorial Hospital Morristown NJ USA
13. Celgene Corporation Summit NJ USA
14. Celgene Corporation Overland Park KS USA
15. Celgene Corporation San Francisco CAUSA
16. Willamette Valley Cancer US Oncology Springfield OR USA