# External validation of an artificial intelligence tool for radiographic knee osteoarthritis severity classification

> Research article (European Journal of Radiology, 2022) · cited 39× · AI/ML

**Wikidata**: [openalex:W4221105694](https://www.wikidata.org/wiki/openalex:W4221105694)  
**Source**: https://4ort.xyz/entity/external-validation-of-an-artificial-intelligence-tool-for-radiographic-knee-osteoarthritis-severity-classification