Gilbert, D A <br/><br/>
Status evaluation: endoscopic ultrasonography. American Society for Gastroenterology Endoscopy. Technology Assessment Committee.  [electronic resource] 

 -  Gastrointestinal endoscopy   
 - 747-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0016-5107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digestive System--diagnostic imaging<br/>Endoscopy, Digestive System<br/>Humans<br/>Ultrasonography