Bronchoscopy Study for Severe Asthma

Clinical trial NCT01745809 · WITHDRAWN

Trial details

NCT number: NCT01745809
Sponsor: University of Pennsylvania
Status: WITHDRAWN
Study type: OBSERVATIONAL

Severe Persistent Asthma

Start date: 2013-01-01
Primary completion: 2014-12-01
Enrollment: 0

View on ClinicalTrials.gov

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