%0 Journal Article %T Sputum quality and diagnostic performance of GeneXpert MTB/RIF among smear-negative adults with presumed tuberculosis in Uganda %A Achilles Katamba %A Adithya Cattamanchi %A Alfred Andama %A Amanda J. Meyer %A Collins Atuheire %A Freddie Bwanga %A Ingvar Sanyu %A Irene Ayakaka %A J. Lucian Davis %A Laurence Huang %A Samuel Kizito %A William Worodria %J Archive of "PLoS ONE". %D 2017 %R 10.1371/journal.pone.0180572 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5501569/