Study on the diagnostic value of GeneXpert MTB/RIF and BACTEC MGIT 960 in bronchoalveolar lavage fluid combined with peripheral blood IGRA testing for etiologically negative pulmonary tuberculosis diagnosis

Qiao Xiaobo, Li Jing, Wang Baoqian, Zhou Weidong, Wang Fei, Zhang Qibo, Li Tongxia

Chinese Journal of Antituberculosis . 2026, (6): 874 -881 . DOI: 10.19982/j.issn.1000-6621.20260095