Vansintejan, Johan <br/><br/>
The GAy MEn Sex StudieS: erectile dysfunction among Belgian gay men.  [electronic resource] 

 -  International journal of general medicine  2013 
 - 527-34 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1178-7074 
<br/><br/><label>Standard No.: </label>10.2147/IJGM.S45783  doi