“COMPARATIVE EFFECTIVENESS OF 2-HOURLY VERSUS 4-HOURLY REPOSITIONING FREQUENCIES IN REDUCING PRESSURE ULCER INCIDENCE AMONG ADULT PATIENTS AT RISK” (2024) Frontier in Medical and Health Research, 2(4), pp. 72–82. Available at: https://fmhr.net/index.php/fmhr/article/view/661 (Accessed: 16 April 2026).