# Validity of the Worth 4 Dot Test in Patients with Red‐Green Color Vision Defect

> Research article (Optometry and Vision Science, 2017) · cited 11× · AI/ML

**Wikidata**: [openalex:W2591072196](https://www.wikidata.org/wiki/openalex:W2591072196)  
**Source**: https://4ort.xyz/entity/validity-of-the-worth-4-dot-test-in-patients-with-redgreen-color-vision-defect