# Expert systems: Definitions, advantages and issues in medical field applications

> Research article (Expert Systems with Applications, 2021) · cited 125× · AI/ML

**Wikidata**: [openalex:W3136256259](https://www.wikidata.org/wiki/openalex:W3136256259)  
**Source**: https://4ort.xyz/entity/expert-systems-definitions-advantages-and-issues-in-medical-field-applications