External validation and comparison of 2 aspiration risk prediction models in patients receiving nasogastric feeding
SUN Wenjing, XIE Liling, HUANG Longxian, YOU Hailing, QU Furong, ZUO Yan
Chinese Journal of Nursing . 2021, (9): 1352 -1356 .  DOI: 10.3761/j.issn.0254-1769.2021.09.012