# Concurrent Validity of Four Activity Monitors in Older Adults

> Research article (Sensors, 2024) · cited 10× · AI/ML

**Wikidata**: [openalex:W4391344998](https://www.wikidata.org/wiki/openalex:W4391344998)  
**Source**: https://4ort.xyz/entity/concurrent-validity-of-four-activity-monitors-in-older-adults