1. Willamette Valley Cancer Institute and Research Center, US Oncology Research, Eugene, OR, USA;
2. University of Alabama School of Medicine, Birmingham, AL, USA;
3. Division of Hematology/Oncology, Medical University of South Carolina, Charleston, SC, USA;
4. Sarah Cannon Research Institute, Nashville, TN, USA;
5. Blue Ridge Cancer Care, Roanoke, VA, USA;
6. USC Norris Comprehensive Cancer Center, Los Angeles, CA, USA;
7. California Cancer Associates for Research and Excellence, San Diego, CA, USA;
8. Department of Lymphoma and Myeloma, M.D. Anderson Cancer Center, University of Texas, Houston, TX, USA;
9. Division of Hematology/Oncology, University of Michigan Comprehensive Cancer Center, Ann Arbor, MI, USA;
10. Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA;
11. Winship Cancer Institute, Atlanta, GA, USA;
12. F. Hoffmann-La Roche Ltd, Basel, Switzerland;
13. Genentech Inc., South San Francisco, CA, USA;
14. Memorial Sloan Kettering Cancer Center and Weill Cornell Medical Center, New York, NY, USA