Understanding the Effects of Sildenafil Treatment on Erection Maintenance and Erection Hardness

Autor: Claes, Hubert I.M. *, *, Goldstein, Irwin , Althof, Stanley E. , Berner, Michael M. §, Cappelleri, Joseph C. , Bushmakin, Andrew G. , Symonds, Tara **, Schnetzler, Gabriel ††
Zdroj: In The Journal of Sexual Medicine June 2010 7(6):2184-2191
Databáze: ScienceDirect