Benson, W E <br/><br/>
Positioning of the surgeon and assistant for pars plana vitrectomy.  [electronic resource] 

 -  Ophthalmic surgery  Mar 1984 
 - 247 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0022-023X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Posture<br/>Vitrectomy--methods