Rhinosinusitis without nasal polyps in COPD
The validity of the united airway disease concept for rhinosinusitis (RS) and chronic obstructive pulmonary disease (COPD) has been questioned because of methodological limitations in previous studies. In this study we investigated the prevalence of RS without nasal polyps (RSsNP) and the severity o...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
European Respiratory Society
2020-07-01
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| Series: | ERJ Open Research |
| Online Access: | http://openres.ersjournals.com/content/6/2/00015-2020.full |