Menon, Shyam <br/><br/>
How commonly is upper gastrointestinal cancer missed at endoscopy? A meta-analysis.  [electronic resource] 

 -  Endoscopy international open  Jun 2014 
 - E46-50 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2364-3722 
<br/><br/><label>Standard No.: </label>10.1055/s-0034-1365524  doi