Impact of External Nasal Dilator on the Rhinogram

Clinical trial NCT01411969 · COMPLETED

Trial details

NCT number: NCT01411969
Sponsor: University of Sao Paulo General Hospital
Status: COMPLETED
Study type: OBSERVATIONAL

Nasal Obstruction

Start date: 2010-06-01
Primary completion: 2010-07-01
Enrollment: 16

View on ClinicalTrials.gov

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