Development and feasibility evaluation of a risk screening and graded early warning tool for postoperative pulmonary complications in ICU patients
LI Zunzhu, CHANG Xiaowei, SUN Jianhua, CHEN Juntong, ZHOU Runshi, ZHAO Mingxi, LUO Hongbo, JING Jie, WANG Jiaxin, LAN Yuanmei, WU Xinjuan
Chinese Journal of Nursing . 2026, (7): 869 -876 .  DOI: 10.3761/j.issn.0254-1769.2026.07.001