- Conditions
- Normal Voice
- Interventions
- Complete airflow interruption, Incomplete airflow interruption, Airflow redirection
- Device
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 4 Years to 65 Years
- Enrollment
- 365 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2030
- U.S. locations
- 2
- States / cities
- Iowa City, Iowa • Madison, Wisconsin
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