Zbar, A P <br/><br/>
Gender differences in the longitudinal pressure profile of the anal canal related to anatomical structure as demon strated on three-dimensional anal endosonography (Br J Surg 2000; 87: 1674-9).  [electronic resource] 

 -  The British journal of surgery  Jul 2001 
 - 1016 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>0007-1323 
<br/><br/><label>Standard No.: </label>10.1046/j.1365-2168.2001.01850-4.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anal Canal--anatomy & histology<br/>Endosonography--methods<br/>Humans<br/>Pressure<br/>Sex Factors