# Decreased contrast sensitivity at high altitude

> Research article (British Journal of Ophthalmology, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2913760573](https://www.wikidata.org/wiki/openalex:W2913760573)  
**Source**: https://4ort.xyz/entity/decreased-contrast-sensitivity-at-high-altitude