On-demand use of tramadol, sildenafil, paroxetine and local anaesthetics for the management of premature ejaculation: A randomised placebo-controlled clinical trial

por Gameel, Tarek A., Tawfik, Ahmad M., Abou-Farha, Mohamed O., Bastawisy, Mohamed G., El-Bendary, Mohamed A., El-Gamasy, Abd El-Naser
Publicado 2013