Manual of gastroenterologic procedures / 
editor, Douglas A. Drossman. 
 - 2nd ed. 
 - New York :  Raven Press,  c1987. 
 - xvi, 266 p. :  ill. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>9780881673036 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastroenterology
<br/><br/><label>National Library of Medicine Call No.: </label>WI 39  / .M36 1987