Efficacy of Digital Noise Reduction Strategies: A Hearing Aid Trial
Clinical trial NCT00261768 · COMPLETED
Trial details
- NCT number
- NCT00261768
- Sponsor
- US Department of Veterans Affairs
- Status
- COMPLETED
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2004-06-01
- Primary completion
- 2006-12-01
- Enrollment
- 288
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