[1] NCI, NIH, Bethesda, MD 20892 USA
[2] NCI, Bethesda, MD 20892 USA
[3] NCI, Med Oncol Branch, NIH, Bethesda, MD 20892 USA
[4] NCI, Genitourinary Malignancies Branch, NIH, Bethesda, MD 20892 USA
[5] NIH, Dept Nucl Med, Ctr Clin, Bethesda, MD USA
[6] Lombardi Comprehens Canc Ctr, Washington, DC USA
[7] NCI, Biostat & Data Management Sect, NIH, Bethesda, MD 20892 USA
[8] NCI, Dev Therapeut Branch, Ctr Canc Res, NIH, Bethesda, MD 20892 USA
[9] NCI, Mol Pharmacol Sect, NIH, Bethesda, MD 20892 USA
[10] NCI, Clin Pharmacol Program, NIH, Bethesda, MD 20892 USA