# A knowledge graph of clinical trials ($$\mathop {\mathtt {CTKG}}\limits$$)

> Research article (Scientific Reports, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4220958910](https://www.wikidata.org/wiki/openalex:W4220958910)  
**Source**: https://4ort.xyz/entity/a-knowledge-graph-of-clinical-trials-mathop-mathtt-ctkg-limits