# Search and Rescue Helicopters for Emergency Medical Service Assistance: A Retrospective Study

> Research article (Air Medical Journal, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3153048618](https://www.wikidata.org/wiki/openalex:W3153048618)  
**Source**: https://4ort.xyz/entity/search-and-rescue-helicopters-for-emergency-medical-service-assistance-a-retrospective-study