# Case contamination in electronic health records based case‐control studies

> Research article (Biometrics, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3014731784](https://www.wikidata.org/wiki/openalex:W3014731784)  
**Source**: https://4ort.xyz/entity/case-contamination-in-electronic-health-records-based-casecontrol-studies