Analysis of the Influence of DRG Payment Reform on the Average Hospitalization Expense of Patients with Coronary Heart Disease Based on the New Gray Correlation and Structural Variation Degree
Ma Zong-kui
Liu Mingxiao
Hu Jingchen
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Publication Date：2022-08-05
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 70-73 )