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, [S. l.], v. 3, n. 5, p. 1986–1994, 2025. Disponível em: https://fmhr.net/index.php/fmhr/article/view/1196.. Acesso em: 28 may. 2026.