# Blockchain for E-Health-Care Systems: Easier Said Than Done

> Research article (Computer, 2020) · cited 56× · AI/ML

**Wikidata**: [openalex:W3038531459](https://www.wikidata.org/wiki/openalex:W3038531459)  
**Source**: https://4ort.xyz/entity/blockchain-for-e-health-care-systems-easier-said-than-done