Practical guide to anorectal testing / 
edited by Lee E. Smith. 
 - 2nd ed. 
 - New York :  Igaku-Shoin,  1995. 
 - 325 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0896402789  RM184.80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anus--Pathophysiology.<br/>Anus diseases--Diagnosis.<br/>Rectal diseases--Diagnosis.<br/>Rectum--Pathophysiology.