Prevalence of Salivary Hypofunction in Patients With Globus Pharyngeus
Clinical trial NCT00381771 · COMPLETED
Trial details
- NCT number
- NCT00381771
- Sponsor
- Samsung Medical Center
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2006-02-01
- Primary completion
- 2007-08-01
- Enrollment
- 340
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