1. Hematology Branch, National Heart, Lung and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, MD;
2. Mathematical and Statistical Computing Laboratory, Division of Computational Biosciences, Center for Information Technology, NIH, Bethesda, MD;
3. Center for Human Immunology, NIH, Bethesda, MD;
4. Laboratory of Pathology, National Cancer Institute (NCI), Bethesda, MD;
5. Bioinformatics Core, NHLBI, NIH, Bethesda, MD;
6. Surgery Branch, NCI, Bethesda, MD;
7. Department of Laboratory Medicine, Clinical Center, NIH, Bethesda, MD;
8. Center for Cancer Research, NCI, Bethesda, MD; and
9. Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, MD