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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
中华护理杂志 . 2021, (9): 1352 -1356 .  DOI: 10.3761/j.issn.0254-1769.2021.09.012