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Flexible and Fine-Grained Access Control for EHR in Blockchain-Assisted E-Healthcare Systems.

Dajiang ChenLi ZhangZeyu LiaoHong-Ning DaiNing ZhangXuemin ShenMinghui Pang
Published in: IEEE Internet Things J. (2024)
Keyphrases
  • healthcare systems
  • electronic health records
  • clinical data
  • clinical trials
  • health care
  • medical records
  • distributed systems
  • access control
  • medical data
  • databases
  • fine grained