Grech, P <br/><br/>
Re: Duplex scanning in suspected vasculogenic impotence: a worthwhile exercise?  [electronic resource] 

 -  British journal of urology  Oct 1989 
 - 438 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0007-1331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Erectile Dysfunction--diagnosis<br/>Humans<br/>Male<br/>Ultrasonography