Barman, N., Ghosh, D., Rahman, M. Q., Uddin, M. N., Ahmed, S., Paul, D., Sultana, T., Ahmed, A. N., & Haque, M. A. (2014). Assessment of risk factors of multidrug resistant tuberculosis with emphasis on serum zinc. Bangladesh Medical Journal, 43(1), 3–8. https://doi.org/10.3329/bmj.v43i1.21368