REFERENCIAS
Goldstein I et al.: Oral sildenafil in the treatment of erectile dysfunction. N Engl J Med 338; 1397, 1998.
JAMA patient page; Sexual dysfunction. JAMA 281; 584, 1999.
O’Keefe M, Hunt DK. Assessment and treatment of impotence. Med Clin North Am 79: 415, 1995.
|