Prevalence of Chronic Rhinosinusitis in Cystic Fibrosis
Conditions: Cystic Fibrosis; SinusitisIntervention: Other: Assessment of upper and lower airway colonization, sinonasal symptoms, history, rhinoscopy and rhinomanometry.Sponsor: University of JenaCompleted - verified December 2014
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials