Kumar R, Garg R, Kshetrimayum S, Jain A. Drug resistance profile among multi-drug resistant tuberculosis patients at diagnosis and correlation with history of anti-tubercular treatment in a tertiary care center. Int J Adv Med [Internet]. 2019 Nov. 25 [cited 2025 Oct. 30];6(6):1918-23. Available from: https://www.ijmedicine.com/index.php/ijam/article/view/2031