“ INCIDENCE OF HOSPITAL-ACQUIRED PNEUMONIA IN PATIENTS WITH COMORBIDITY AND WITH NO PREVIOUS COMORBIDITY IN THE TERTIARY CARE HOSPITAL”. Frontier in Medical and Health Research 3, no. 5 (July 4, 2025): 1986–1994. Accessed May 28, 2026. https://fmhr.net/index.php/fmhr/article/view/1196.