By ANNE EISENBERG
Sound amplifiers, sold over the counter, have high-tech features. But audiologists suggest a doctor’s visit before using them.
Published: March 23, 2014 at 12:00AM
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via IFTTT
By ANNE EISENBERG
Sound amplifiers, sold over the counter, have high-tech features. But audiologists suggest a doctor’s visit before using them.
Published: March 23, 2014 at 12:00AM
from NYT Technology http://ift.tt/1fOQELU
via IFTTT