Variation trend of gastric residual volume and influencing factors of full feeding in patients receiving continuous enteral nutrition
YU Kunrong,XIA Ying,ZHAO Shuya,LI Zheng,WENG Li
Chinese Journal of Nursing . 2021, (1): 50 -55 .  DOI: 10.3761/j.issn.0254-1769.2021.01.008