[1] HARVARD THORNDIKE DANA RES LAB, DIV INFECT DIS, BOSTON, MA USA
[2] HARVARD THORNDIKE DANA RES LAB, DIV ONCOL, BOSTON, MA USA
[3] BETH ISRAEL HOSP, DEPT MED, BOSTON, MA 02215 USA
[4] HARVARD UNIV, SCH MED, DANA FARBER CANC INST, INFECT DIS LAB, BOSTON, MA 02115 USA
[5] HARVARD UNIV, SCH PUBL HLTH, DEPT CANC BIOL, BOSTON, MA 02115 USA
[6] UNIV MASSACHUSETTS, MED CTR, DEPT PHARMACOL, WORCESTER, MA 01605 USA
[7] UNIV MASSACHUSETTS, MED CTR, DEPT MOLEC GENET, WORCESTER, MA 01605 USA
[8] UNIV MASSACHUSETTS, MED CTR, DEPT MICROBIOL, WORCESTER, MA 01605 USA
[9] UNIV MASSACHUSETTS, MED CTR, DEPT PEDIAT, WORCESTER, MA 01605 USA