1. The Ohio State University Comprehensive Cancer Center, Columbus, OH;
2. Medical University of Lodz, Lodz, Poland;
3. Medical University of Lublin, Lublin, Poland;
4. Dana-Farber Cancer Institute, Boston, MA;
5. Kaiser Permanente Medical Group, Denver, CO;
6. Saint James's Hospital, Dublin, Ireland;
7. CHU Toulouse, Toulouse, France;
8. The Johns Hopkins Hospital, Baltimore, MD;
9. Kaiser Hospital San Diego, San Marcos, CA;
10. St George Hospital, Cammeray, Australia;
11. Stanford University, Stanford, CA;
12. Oregon Health and Science University, Portland, OR;
13. Hospital Universitario La Princesa, Madrid, Spain;
14. Gilead Sciences, Inc., Foster City, CA;
15. Hematologic Malignancies Research Program, Sarah Cannon Research Institute, Nashville, TN;
16. Alberta Health Services, Calgary, AB, Canada;