Hearing Aids and Personal Sound Amplifiers: Know the Difference
Thu, 13 Aug 2009 14:38:00 -0500
FDA recently issued guidelines on important differences between hearing aides and personal sound amplifying devices.
Manage your FDA Subscriptions:
- Update your preferences or unsubscribe
- Questions about this service? support@xxxxxxxxxxxxxxx
- Other inquiries? webmail@xxxxxxxxxx
GovDelivery, Inc. sending on behalf of U.S. Food & Drug Administration (FDA) · 5600 Fishers Lane · Rockville MD 20857 · 800-439-1420