Zorron, Ricardo <br/><br/>
Natural orifice surgery applied for colorectal diseases.  [electronic resource] 

 -  World journal of gastrointestinal surgery  Feb 2010 
 - 35-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1948-9366 
<br/><br/><label>Standard No.: </label>10.4240/wjgs.v2.i2.35  doi