# Voice quality severity and responsiveness to levodopa in Parkinson’s disease

> Research article (Journal of Communication Disorders, 2018) · cited 31× · AI/ML

**Wikidata**: [openalex:W2883091593](https://www.wikidata.org/wiki/openalex:W2883091593)  
**Source**: https://4ort.xyz/entity/voice-quality-severity-and-responsiveness-to-levodopa-in-parkinsons-disease