Society of Gastrointestinal Endoscopy of India.  [electronic resource] 

 -  Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology  Oct 2013 
 - None p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0975-0711 
<br/><br/><label>Standard No.: </label>10.1007/s12664-013-0415-1  doi