Diseases of the colon, rectum, and anal canal / 
edited by Joseph B. Kirsner, Roy G. Shorter 
 - Baltimore :  Williams & Wilkins,  1988 
 - 724 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>068304623 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anus diseases<br/>Colonic Diseases<br/>Rectal Diseases