基于区块链的医疗数据分级访问控制与共享系统

曹萌, 余孙婕, 曾辉, 史红周

Hierarchical access control and sharing system of medical data based on blockchain

Meng CAO, Sunjie YU, Hui ZENG, Hongzhou SHI

《计算机应用》唯一官方网站 . 2023, (5): 1518 -1526 . DOI: 10.11772/j.issn.1001-9081.2022050733