Gautam PB, Mishra A, Kumar S. Prevalence of rifampicin resistant mycobacterium tuberculosis and associated factors among presumptive tuberculosis patients in eastern Uttar Pradesh: a cross sectional study. Int J Community Med Public Health [Internet]. 2018 May 22 [cited 2025 Oct. 5];5(6):2271-6. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/3135