Spaide, R F <br/><br/>
Who knows how much a cataract extraction costs? .  [electronic resource] 

 -  Ophthalmic surgery  Feb 1989 
 - 141-2 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0022-023X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cataract Extraction--economics<br/>Cost Allocation<br/>Humans