Therapeutic gastrointestinal endoscopy / 
edited by Stephen E. Silvis 
 - 2nd ed. 
 - New York :  Igaku-Shoin,  1990 
 - 411 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0896401715 
<br/><br/><label>LCCN: </label>89-015541 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Endoscopy<br/>Gastrointestinal diseases--Therapy
<br/><br/><label>National Library of Medicine Call No.: </label>WI100