# Development of a Smartphone App for Visualizing Heart Sounds and Murmurs

> Research article (Cardiology, 2017) · cited 16× · AI/ML

**Wikidata**: [openalex:W2608802205](https://www.wikidata.org/wiki/openalex:W2608802205)  
**Source**: https://4ort.xyz/entity/development-of-a-smartphone-app-for-visualizing-heart-sounds-and-murmurs