# Pre-recorded instructional audio vs. dispatchers’ conversational assistance in telephone cardiopulmonary resuscitation: A randomized controlled simulation study

> Research article (World Journal of Emergency Medicine, 2018) · cited 11× · AI/ML

**Wikidata**: [openalex:W2803536166](https://www.wikidata.org/wiki/openalex:W2803536166)  
**Source**: https://4ort.xyz/entity/pre-recorded-instructional-audio-vs-dispatchers-conversational-assistance-in-telephone-cardiopulmonary-resuscitation-a-r