Study protocol: a cluster randomized trial to evaluate the effectiveness and implementation of onsite GeneXpert testing at community health centers in Uganda (XPEL-TB).

Reza TF, Nalugwa T, Farr K, Nantale M, Oyuku D, Nakaweesa A, Musinguzi J, Vangala M, Shete PB, Tucker A, Ferguson O, Fielding K, Sohn H, Dowdy D, Moore DAJ, Davis JL, Ackerman SL, Handley MA, Katamba A, Cattamanchi A