Impairment of vowel articulation as a possible marker of disease progression in Parkinson's disease.
PURPOSE: The aim of the current study was to survey if vowel articulation in speakers with Parkinson's disease (PD) shows specific changes in the course of the disease. METHOD: 67 patients with PD (42 male) and 40 healthy speakers (20 male) were tested and retested after an average time interva...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2012-01-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC3289640?pdf=render |