# subjective refraction

> eye testing method

**Wikidata**: [Q18386005](https://www.wikidata.org/wiki/Q18386005)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Subjective_refraction)  
**Source**: https://4ort.xyz/entity/subjective-refraction


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)