The effect of nasogastric tube on postoperative pulmonary complications and prognosis in patients undergoing cardiovascular surgery
HU Kaili, ZHOU Yanrong, LI Bingbing, WU Qiansheng, ZHANG Yanli, CHEN Yingying, CHEN Zhao
Chinese Journal of Nursing . 2021, (12): 1778 -1782 .  DOI: 10.3761/j.issn.0254-1769.2021.12.003