# What is a Case-Control Study?

> Research article (Neurosurgery, 2018) · cited 36× · AI/ML

**Wikidata**: [openalex:W2905085515](https://www.wikidata.org/wiki/openalex:W2905085515)  
**Source**: https://4ort.xyz/entity/what-is-a-case-control-study