Validation of the Voice Handicap Index Using Rasch Analysis
| Autor: | Bogaardt, H.C.A., Hakkesteegt, M.M., Grolman, W., Lindeboom, R. |
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| Zdroj: | In Journal of Voice 2007 21(3):337-344 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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| Autor: | Bogaardt, H.C.A., Hakkesteegt, M.M., Grolman, W., Lindeboom, R. |
|---|---|
| Zdroj: | In Journal of Voice 2007 21(3):337-344 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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Full Text from ScienceDirect