基于结构变动度和新灰色关联分析对DRG超支肿瘤病例住院费用的研究
刘晓婕, 曹金刚
A Study of DRG Overspending on Hospitalization Costs for Oncology Patients Based on Degree of Structural Variation and New Gray Correlation Analysis
中国医疗保险
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2023, (12): 37
-44
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DOI: 10.19546/j.issn.1674-3830.2023.12.005
