Changes in thymic function with age and during the treatment of HIV infection

Daniel C. Douek, Richard D. McFarland, Philip H. Keiser, Earl A. Gage, Janice M. Massey, Barton F. Haynes, Michael A. Polis, Ashley T. Haase, Mark B. Feinberg, John L. Sullivan, Beth D. Jamieson, Jerome A. Zack, Louis J. Picker, Richard A. Koup