Chamsi-Pasha, H <br/><br/>
Sildenafil (viagra) and the heart.  [electronic resource] 

 -  Journal of family & community medicine  May 2001 
 - 63-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1319-1683