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Updated: Aug 17, 2025

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber
Published on: March 3, 2023
P W Hellings1, W J Fokkens2, R Orlandi3
1KU Leuven Department of Microbiology, Immunology and Transplantation, Laboratory of Allergy and Clinical Immunology Research Group, Leuven, Belgium; University Hospitals Leuven, Department of Otorhinolaryngology, Leuven, Belgium; University Hospital Ghent, Department of Otorhinolaryngology, Laboratory of Upper Airways Research, Ghent, Belgium; Department of otorhinolaryngology and head/neck surgery, Amsterdam University Medical Centres, location AMC, University of Amsterdam, Amsterdam, The Nethe.
Chronic rhinosinusitis (CRS), affecting 5% of the population, significantly impacts quality of life and is often underdiagnosed. International guidelines provide insights into diagnosis and treatment strategies for this condition.
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