Ambreen, S.; Onaiz, S. L.; Anwar, S. O. .; Bizenjo, M.; Tabbassum, S.; Satti, L. Utility of MTB RIF Assay in Diagnosing Smear Negative Pulmonary Tuberculosis In   Low Income Countries. Pak Armed Forces Med J 2026, 76 (SUPPL-3), S620-S623. https://doi.org/10.51253/pafmj.v76iSUPPL-3.12307.