1. Department of Computer Science, Stanford University, Stanford, CA;
2. Division of Hematology, Department of Medicine,
3. Cancer Institute, and
4. Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA;
5. Department of Radiology, Stanford University, Stanford, CA; and
6. Center for Epigenetics, Institute for Basic Biomedical Science, Johns Hopkins School of Medicine, Baltimore, MD