[1] NCI, Mol Biol Lab, Ctr Canc Res, NIH, Bethesda, MD 20892 USA
[2] NCI, Med Branch, Ctr Canc Res, NIH, Bethesda, MD 20892 USA
[3] NCI, Pediat Oncol Branch, Ctr Canc Res, NIH, Bethesda, MD 20892 USA
[4] NCI, Pathol Lab, Ctr Canc Res, NIH, Bethesda, MD 20892 USA
[5] NCI, Expt Transplantat & Immunol Branch, Ctr Canc Res, NIH, Bethesda, MD 20892 USA
[6] Mem Sloan Kettering Canc Ctr, Ctr Expt Therapeut, New York, NY 10021 USA
[7] Univ Calif San Diego, Moores Canc Ctr, Dept Med, Div Hematol Oncol, La Jolla, CA 92093 USA
[8] Mayo Clin, Coll Med, Genomics Res Ctr, Lab Med & Pathol, Rochester, MN USA