# Speech Impairment in Parkinson’s Disease: Acoustic Analysis of Unvoiced Consonants in Italian Native Speakers

> Research article (IEEE Access, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W4206774032](https://www.wikidata.org/wiki/openalex:W4206774032)  
**Source**: https://4ort.xyz/entity/speech-impairment-in-parkinsons-disease-acoustic-analysis-of-unvoiced-consonants-in-italian-native-speakers