Gastrointestinal disease :  Pathophysiology, diagnosis, management / 
[edited by] Marvin H. Sleisenger, John S. Fordtran ; with a foreword by Thomas P. Almy. 
 - 4th ed. 
 - Philadelphia [etc.] :  W. B. Saunders Company,  1989. 
 - xlv, 2027, xliii p. :  ill. ;  29 cm. 
 - Includes bibliographies and index .
<br/><br/><label>ISBN: </label>0-7216-2298-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastrointestinal system--Diseases