Fokkens, W J <br/><br/>
European Position Paper on Rhinosinusitis and Nasal Polyps 2020.  [electronic resource] 

 -  Rhinology  Feb 2020 
 - 1-464 p.  digital 
<br/><br/> Publication Type: Journal Article; Practice Guideline 
<br/><br/><label>ISSN: </label>0300-0729 
<br/><br/><label>Standard No.: </label>10.4193/Rhin20.600  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acute Disease<br/>Adult<br/>Child<br/>Chronic Disease<br/>Humans<br/>Nasal Polyps--diagnosis<br/>Rhinitis--diagnosis<br/>Sinusitis--diagnosis