IFN-γ independent markers of Mycobacterium tuberculosis exposure among male South African gold miners

Leela R.L. Davies, Malisa T. Smith, Deniz Cizmeci, Stephanie Fischinger, Jessica Shih-Lu Lee, Lenette L. Lu, Erik D. Layton, Alison D. Grant, Katherine Fielding, Catherine M. Stein, W. Henry Boom, Thomas R. Hawn, Sarah M. Fortune, Robert S. Wallis, Gavin J. Churchyard, Galit Alter, Chetan Seshadri