INTIMA-MEDIA THICKNESS AND BLOOD FLOW RATE IN ARTERIES OF THE PENIS IN MEN WITH ERECTILE DYSFUNCTION AFTER TWO MONTHS TREATMENT WITH VARDENAFIL Статья Kalinchenko S.Y., Mskhalaya G.J., Tishova J.A., Orlov J.J. Journal of Men's Health. Том 6. 2009. С. 256-256