1. Volume 44, Issue 5, Pages 588-594 (November 2003)
Lower Urinary Tract Symptoms and Erectile Dysfunction: Co-Morbidity or Typical “Aging Male” Symptoms? Results of the “Cologne Male Survey” 
M.H. Braun, F. Sommer, G. Haupt, M.J. Mathers, B. Reifenrath, U.H. Engelmann 
European Urology 
Volume 44, Issue 5, Pages (November 2003)
DOI: /S (03)

2. Fig. 1
Overall IPS score.
European Urology  , DOI: ( /S (03) )

3. Fig. 2 IPS score in men with vs. without ED.
European Urology  , DOI: ( /S (03) )

4. Fig. 3
(a) IPS score in men 30–39 years; with vs. without ED. (b) IPS score in men 40–49 years; with vs. without ED. (c) IPS score in men 50–59 years; with vs. without ED. (d) IPS score in men 60–69 years; with vs. without ED. (e) IPS score in men 70–80 years; with vs. without ED.
European Urology  , DOI: ( /S (03) )