Diagnostic value of MALDI⁃TOF for smear⁃negative or sputum⁃scarce pulmonary tuberculosis by testing bronchoalveolar lavage fluid

HOU Jing, WANG Hua, LIU Shengsheng.
The Journal of Practical Medicine . 2022, (13): 1599 -1603 .  DOI: 10.3969/j.issn.1006⁃5725.2022.13.006