Colonoscopy technique :  basic and advanced / 
American Society for Gastrointestinal Endoscopy. 
 - Second Edition. 
 - 1 Digital Video Disc (103 minutes) ;  (4 3/4 in.). 
 - ASGE Endoscopic Learning Library .
 - ASGE Endoscopic Learning Library. .
<br/><br/><label>ISBN: </label> RM816.35 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digestive System Surgical Procedures<br/>Endoscopy--methods