Chowdhery, M. K. U., Sultan, M. I., Morshed, A. A., Barman, S., Islam, M. N., Zaman, M. S. I., Maruf, M. R., Hossain, M. M., Hasan, M. R. U., & Shabnam, N. (2026). Clinical significance of rheumatoid factor positivity in patients with smear-positive pulmonary tuberculosis. International Journal of Research in Medical Sciences, 14(2), 391–396. https://doi.org/10.18203/2320-6012.ijrms20260218