Stool-based Xpert MTB/RIF Ultra assay as a tool for detecting pulmonary tuberculosis in children with abnormal chest imaging: A prospective cohort study

Xuhui Liu, Lu Xia, Bin Song, Heng Wang, Xue-qin Qian, Jianhao Wei, Tao Li, Xiuhong Xi, Yuanlin Song, Shanqun Li, Douglas B. Lowrie, Xiao‐Yong Fan, Shuihua Lu