Gül, Şenay, and Ayişe Karadağ. 2015. “Effect of Fluid-Filled Support-Surface Utilization on Prevention of Pressure Ulcers in the Operating Room: An Experimental Study”. Journal of Human Sciences 12 (1):327-42. https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/2777.