9 October 2017
		 |  Shabbir Akhtar 
 
		 
 
			   
		
		
			 
			This small Scandinavian study looked at sleep quality in patients with CRS and nasal polyposis and whether this is improved by surgery, rated by questionnaires. A cohort of 42 Swedish patients in 2013-14 filled out four different validated sleep and...