慢性心力衰竭患者营养不良风险预测模型的构建及验证

惠宁, 张文杰

Construction and evaluation of a model for predicting malnutrition risk in patients with chronic heart failure

HUI Ning, ZHANG Wenjie

中华护理杂志 . 2021, (3): 325 -329 . DOI: 10.3761/j.issn.0254-1769.2021.03.001