Wilcox, C.M., <br/><br/>
Atlas of clinical gastrointestinal endoscopy ; C. Mel Wilcox, Miguel Muņoz-Navas, Joseph Sung. 

 - 3rd edition 
 - Philadelphia, PA     Elsevier/Saunders  c2012 
<br/><br/><label>ISBN: </label>9781437719093 
<br/><br/><label>National Library of Medicine Call No.: </label>WI 17