Relation between Voice Handicap Index (VHI) and disease severity in Iranian patients with Parkinson’s disease
Abstract Background: One third of patients with Parkinson’s disease (PD) have mentioned “dysphonia” as their most debilitating communication deficit. Patient-based measurements, such as Voice Handicap Index (VHI) add necessary supplementary information to clinical and physiological assessment. Ther...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Iran University of Medical Sciences
2012-11-01
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| Series: | Medical Journal of The Islamic Republic of Iran |
| Subjects: | |
| Online Access: | http://mjiri.tums.ac.ir/browse.php?a_code=A-10-1-552&slc_lang=en&sid=1 |