脑梗死患者住院费用结构分析：基于结构变动度和灰色关联法
王雪,张淑燕
Hospitalization Expense for Patients with Cerebral Infarction: Based on Degree of Structural Variation and Grey Correlation
WANG Xue,ZHANG Shu-yan
《中国康复理论与实践》
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2020, (1): 115
-119
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DOI: 10.3969/j.issn.1006-9771.2020.01.021
