The evaluation of the smear-positive and Xpert-negative outcome as an early indicator of nontuberculous mycobacteria existence in clinical specimen

Zhao Yue, Wang Haoran, Cheng Meijin, Wang Wei, Liang Ruixia, Huang Hairong

Chinese Journal of Antituberculosis . 2025, (1): 61 -65 . DOI: 10.19982/j.issn.1000-6621.20240300