基于结构变动度和新灰色关联分析对妇科病组负差额病例住院费用的研究
张可昕, 彭忠英, 褚闻来
Hospitalization cost of negative difference cases in gynecological disease group based on structural variation and new grey correlation analysis
Zhang Kexin, Peng Zhongying, Chu Wenlai
中国医院统计
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2024, (6): 414
-418
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DOI: 10.3969/j.issn.1006-5253.2024.06.003
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