WILLIAMS, D I <br/><br/>
Congenital valves in the posterior urethra (two cases).  [electronic resource] 

 -  Proceedings of the Royal Society of Medicine  Jun 1953 
 - 427-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0035-9157 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Male<br/>Urethra--abnormalities