Birdi, S M <br/><br/>
Mucociliary clearance in chronic sinusitis.  [electronic resource] 

 -  Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India  Jan 1998 
 - 15-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2231-3796 
<br/><br/><label>Standard No.: </label>10.1007/BF02996761  doi