# Spatial clusters of daytime sleepiness and association with nighttime noise levels in a Swiss general population (GeoHypnoLaus)

> Research article (International Journal of Hygiene and Environmental Health, 2018) · cited 19× · AI/ML

**Wikidata**: [openalex:W2805461407](https://www.wikidata.org/wiki/openalex:W2805461407)  
**Source**: https://4ort.xyz/entity/spatial-clusters-of-daytime-sleepiness-and-association-with-nighttime-noise-levels-in-a-swiss-general-population-geohypn