1. Experimental Transplantation and Immunology Branch and
2. Surgery Branch, National Cancer Institute, Bethesda, MD;
3. John Theurer Cancer Center at Hackensack University Medical Center, Hackensack, NJ;
4. Department of Laboratory Medicine, Clinical Center, National Institutes of Health, Bethesda, MD;
5. Clinical Research Directorate Science Applications International Corporation-Frederick Inc., National Cancer Institute Frederick, Frederick, MD;
6. University of Texas, MD Anderson Cancer Center, Houston, TX; and
7. Section of Hematology/Oncology, University of Chicago, Chicago, IL