Answers are grounded in this paper and cite their sources.
The Global Allergy and Asthma European Network (GALEN) rhinosinusitis cohort: a large European cross-sectional study of chronic rhinosinusitis patients with and without nasal
No takes yet. Share an insight, caveat, or question.
Khan et al. (2019) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: