Prevalence of Nasal Hyperreactivity in Chronic Upper Airway Inflammation
NCT03893227
·
clinicaltrials.gov ↗
COMPLETED
Status
756
Enrollment
OTHER
Sponsor class
Conditions
Hyperactivity
Chronic Rhinosinusitis (Diagnosis)
Chronic Rhinitis
Upper Respiratory Disease
Interventions
OTHER:
Questionnaire
Sponsor
Universitaire Ziekenhuizen KU Leuven