Example of a Savia model hearing aid from Phonak. Phonak is based in Switzerland and has an American affiliate.
Phonak Savia Model
By Jamie Berke, About.com Guide
Updated January 21, 2008
About.com Health's Disease and Condition content is reviewed by our Medical Review Board
Example of Savia model hearing aid from Phonak.
Phonak Savia hearing instrument © Phonak
Phonak
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