合并多种慢性病的缺血性心脏病患者住院费决策树分析
毛英，孙李丽，刘芳，杨淑梅，郭玲利，王磊
Decision tree analysis of hospitalization expenses for ischemic heart disease patients with multiple chronic diseases
Mao Ying，Sun Lili，Liu Fang，Yang Shumei，Guo Lingli，Wang Lei
中国医院统计
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2023, (5): 381
-386
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DOI: 10.3969/j.issn.1006-5253.2023.05.011
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