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Chronic rhinosinusitis, nasal polyposis and asthma: the united airways concept reconsidered?

This editorial discusses the findings of the paper in this issue by Williamson et al. [] pp. 1379–1385.


Dr G.J. Braunstahl, Department of Pulmonary Medicine, St. Franciscus Gasthuis, Kleiweg 500 3045 PM, Rotterdam, the Netherlands. E-mail:


Cite this as: G.-J. Braunstahl, Clinical & Experimental Allergy, 2011 (41) 1341–1343.