ASSESSMENT OF NURSES’ KNOWLEDGE AND PRACTICES REGARDING NOSOCOMIAL INFECTION CONTROL MEASURES AT A TERTIARY CARE HOSPITAL IN MARDAN, KHYBER PAKHTUNKHWA, PAKISTAN: A CROSS-SECTIONAL STUDY. (2026). Frontier in Medical and Health Research, 4(3), 1936-1943. https://fmhr.net/index.php/fmhr/article/view/3409