基于BP神经网络的DRG付费胆结石患者住院费用影响因素研究
吴学智, 黄先彤, 李捷
Study on Influencing Factors of Hospitalization Expenses of Gallstone Patients Paid by DRG Based on BP Neural Network
中国医疗保险 . 2023, (4): 121 -126 .  DOI: 10.19546/j.issn.1674-3830.2023.4.019