Construction of a clustering solution to prevent the ventilator associated pneumonia
XIA Xinhua, ZHANG Zijun, WANG Yuxia, LI Yanan, SUN Yanling, ZHOU Shuling, WANG Jinghua
Chinese Journal of Nursing . 2021, (3): 353 -359 .  DOI: 10.3761/j.issn.0254-1769.2021.03.006