Characterization of Laryngeal Contact Granulomas: Retrospective Analysis of Symptoms, Promotive Factors and Therapy

Clinical trial NCT01967693 · COMPLETED

Trial details

NCT number: NCT01967693
Sponsor: University of Zurich
Status: COMPLETED
Study type: OBSERVATIONAL

Laryngeal Contact Granuloma

Start date: 2008-03-01
Primary completion: 2012-08-01
Enrollment: 42

View on ClinicalTrials.gov

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