????????????????????????????????????????????????????????????????????????????????????????????????????????????
????????? ????? ??????????????????????????? ????? ???????????????????????????????????? ?????????????????????????????????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????????????????? ?????????????????????????????????? ??????????????????????????????????????????????????????????????????????????????????? ????? Goldstein, I., et al. (1998). Oral sildenafil in the treatment of erectile dysfunction. The New England Journal of Medicine, 338(20), 1397-1404. Montague, D. K., et al. (2003). Clinical guidelines panel on erectile dysfunction: summary report on the treatment of organic erectile dysfunction. The Journal of Urology, 170(2 Pt 2), S361-S364.
?????
|