Mallik, M. J. A.; Rahman, M. M.; Rahman, M. A.; 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 2026, 14, 4263-4269.