Liang, Shuying, Jia Liu, and Lei Zhang. “Impact of a Stepped Individualized Nursing Intervention Model on the Quality of Life of Elderly Critically Ill Patients in the Emergency Department”. International Journal of Biology and Life Sciences 12, no. 1 (September 23, 2025): 18–21. Accessed May 29, 2026. https://drpress.org/ojs/index.php/ijbls/article/view/31727.