Figure 1
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Far3748/MediaObjects/13075_2011_Article_3495_Fig1_HTML.jpg)
Prevalence and severity of erectile dysfunction among the 130 participants. ED, erectile dysfunction; IIEF-5, International Index of Erectile Function-5.
Prevalence and severity of erectile dysfunction among the 130 participants. ED, erectile dysfunction; IIEF-5, International Index of Erectile Function-5.