Speech Impairment in a Large Sample of Patients with Parkinson’s Disease
This study classified speech impairment in 200 patients with Parkinson’s disease (PD) into five levels of overall severity and described the corresponding type (voice, articulation, fluency) and extent (rated on a five-point scale) of impairment for each level. From two-minute conversational speech...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
1999-01-01
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| Series: | Behavioural Neurology |
| Online Access: | http://dx.doi.org/10.1155/1999/327643 |