Cryotherapy in gastrointestinal endoscopy.  [electronic resource] 

 -  VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy  May 2017 
 - 89-95 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2468-4481 
<br/><br/><label>Standard No.: </label>10.1016/j.vgie.2017.01.021  doi