# Heterogeneous graph reasoning for knowledge-grounded medical dialogue system

> Research article (Neurocomputing, 2021) · cited 29× · AI/ML

**Wikidata**: [openalex:W3135177165](https://www.wikidata.org/wiki/openalex:W3135177165)  
**Source**: https://4ort.xyz/entity/heterogeneous-graph-reasoning-for-knowledge-grounded-medical-dialogue-system