# Blockchain-Enabled decentralized Attribute-Based access control with policy hiding for smart healthcare

> Research article (Journal of King Saud University - Computer and Information Sciences, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4292874221](https://www.wikidata.org/wiki/openalex:W4292874221)  
**Source**: https://4ort.xyz/entity/blockchain-enabled-decentralized-attribute-based-access-control-with-policy-hiding-for-smart-healthcare