Mallik MJA, Rahman MM, Rahman MA, Chakrabortty R, Islam S, Ahmed F, Bilkis R, Ahmed S. Bacterial etiology and multidrug resistance patterns in hospital-acquired pneumonia: predominance of Gram-negative pathogens. Int J Res Med Sci [Internet]. 2026 Sep. 29 [cited 2026 Sep. 30];14(10):4263-9. Available from: https://www.msjonline.org/index.php/ijrms/article/view/17182