Anari, S <br/><br/>
Cost-efficiency of endoscopic and external dacryocystorhinostomy.  [electronic resource] 

 -  The Journal of laryngology and otology  May 2008 
 - 476-9 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>1748-5460 
<br/><br/><label>Standard No.: </label>10.1017/S0022215107009954  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Cost-Benefit Analysis<br/>Dacryocystorhinostomy--economics<br/>Endoscopy--economics<br/>Female<br/>Humans<br/>Lacrimal Apparatus Diseases--surgery<br/>Male<br/>Middle Aged<br/>Retrospective Studies<br/>Treatment Outcome<br/>United Kingdom