(Q52854910)
Statements
Comparing vardenafil and sildenafil in the treatment of men with erectile dysfunction and risk factors for cardiovascular disease: a randomized, double-blind, pooled crossover study. (English)
Irwin Goldstein
Eusebio Rubio-Aurioles
Hartmut Porst
Ian Eardley
1 November 2006
3
6
1037-1049