Changes in Nasal Patency With Changes in Posture, Temperature, Humidity and Nasal Patency Seen by Acoustic Rhinometry

NCT00147888 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

15

Enrollment

OTHER

Sponsor class

Conditions

Mucosal Congestion

Interventions

PROCEDURE: Acoustic rhinometry (procedure)

Sponsor

University of Chicago

Collaborators

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