[1] Univ Texas Hlth Sci Ctr Tyler, Dept Med, Tyler, TX USA
[2] Univ Texas Tyler, Dept Biol, Tyler, TX 75799 USA
[3] Univ Texas Hlth Sci Ctr Tyler, Dept Cellular & Mol Biol, Tyler, TX 75708 USA
[4] Univ Texas Hlth Sci Ctr Tyler, Dept Microbiol, Dept Mycobacteria Nocardia Res Lab, Tyler, TX USA
[5] Univ Texas Hlth Sci Ctr Tyler, Dept Epidemiol & Biostat, Tyler, TX USA
[6] Feinstein Inst Med Res, Dept Ctr Heart & Lung Res, Manhasset, NY USA