YANG Juxia, WU Jinping, YIN Huali, TIAN Jing, QIN Ting, CHEN Xiaofeng. Effect of compound tea polyphenols gargle on oral nursing for patients with mechanical ventilation by oral catheter intubationJ. Journal of Clinical Medicine in Practice, 2019, (3): 125-126,129. DOI: 10.7619/jcmp.201903035