Fundamentals of Anorectal Surgery / 
Editors : D.E. Beck, S.D. Wexner. 
 - New York [etc.] :  McGraw-Hill Book Company,  1992. 
 - xiii, 509 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0-07-105436-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anus Diseases--surgery<br/>Rectum--Surgery