First principles of gastroenterology :  The basis of disease and an approach to management / 
Editors: A.B.R. Thomson, E.A. Shaffer. 
 - 2nd ed. 
 - Edmonton :  Canadian Association of Gastroenterology and Astra Phama Inc.,  1994. 
 - xiv, 587 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0-920163-12-2 0-920163-10-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastrointestinal system--Diseases<br/>Gastrointestinal system--Diseases--Treatment