นิลบรรพตสุชาดา. “Pressure Injury Is Complications in Critically Ill Patients: Risk Assessment Tool”. Journal of Nursing Science and Health 42, no. 2 (July 1, 2019): 137-146. Accessed June 6, 2020. https://he01.tci-thaijo.org/index.php/nah/article/view/165064.