An update on amplification: some changing directions
Autor: | F H, Bess, C C, Crandell |
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Rok vydání: | 1986 |
Předmět: | |
Zdroj: | The American journal of otology. 7(6) |
ISSN: | 0192-9763 |
Popis: | This report reviews some of the developments and changes that are occurring in the field of amplification. The discussion focuses on such areas as hearing aid rules and regulations, hearing aid sales and dispensing practices, hearing aid technology, and selection and evaluation procedures. |
Databáze: | OpenAIRE |
Externí odkaz: |