1. Division of Hematology and Oncology, University of California San Diego Moores Cancer Center, La Jolla, CA;
2. Division of Hematology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA;
3. Department of Biostatistics and Computational Biology and
4. Department of Medical Oncology, Division of Hematological Malignancies, Dana-Farber Cancer Institute, Boston, MA;
5. Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX;
6. Broad Institute of Harvard and Massachusetts Institute of Technology, Cambridge, MA; and
7. Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX