# Respiratory Sound Based Classification of Chronic Obstructive Pulmonary Disease: a Risk Stratification Approach in Machine Learning Paradigm

> Research article (Journal of Medical Systems, 2019) · cited 82× · AI/ML

**Wikidata**: [openalex:W2954103020](https://www.wikidata.org/wiki/openalex:W2954103020)  
**Source**: https://4ort.xyz/entity/respiratory-sound-based-classification-of-chronic-obstructive-pulmonary-disease-a-risk-stratification-approach-in-machin