西地那非抗ED治疗的临床研究(3)
4.Fazio L, Brock G. Erectile dysfunction: management update[J]. CMAJ， 2004，170:1429-1437
5.Musicki B. Champion HC, Becker RE, et al. Erection capability is potentiated by long-term sildenafil treatment: role of blood flow-induced endothetial nitric-oxide sythase phosphorylation[J]. Mol Pharmacol，2006，68:226-232.
6.Albuquerque DC, Miziara LJ, Saraiva JFK, et al. Efficacy, safety and tolerability of sildenafil in Brazilian hypertensive patients on multiple antihypertensive drugs[J]. Int Braz J Urol，2005，31:342-355.
7.Laties A, Sharlip I. Ocular safety in patients using sildenafil citrate therapy for erectile dysfunction[J]. J Sex Med，2006，3:12-27.
8.Washington RM. Urologist recommends daily Viagra to prevent impotence[J]. BMJ，2003，326:9.
9.Sommer F. Continueous once a day treatment with sildenafil: daily sex prevents the "aging penis"[J]. MMW Fortschr Med，2003，145:59.
10.Sommer F, Klotz T, Engelmann U. Improved spontaneous erectile function in men with mild-to-moderate arteriogenic erectile dysfunction treated with a nightly dose of sildenafil for one year: a randomized trial[J]. Asian J Androl， 2007，9:134-141.
11.Fujisawa M, Sawada K. Clinical efficacy and safety of sildenafil in elderly patients with erectile dysfunction[J]. Arch Androl，2004，50:255-260.
[收稿日期：2007-08-22], 百拇医药(黄寿吾 崔以泰)
5.Musicki B. Champion HC, Becker RE, et al. Erection capability is potentiated by long-term sildenafil treatment: role of blood flow-induced endothetial nitric-oxide sythase phosphorylation[J]. Mol Pharmacol，2006，68:226-232.
6.Albuquerque DC, Miziara LJ, Saraiva JFK, et al. Efficacy, safety and tolerability of sildenafil in Brazilian hypertensive patients on multiple antihypertensive drugs[J]. Int Braz J Urol，2005，31:342-355.
7.Laties A, Sharlip I. Ocular safety in patients using sildenafil citrate therapy for erectile dysfunction[J]. J Sex Med，2006，3:12-27.
8.Washington RM. Urologist recommends daily Viagra to prevent impotence[J]. BMJ，2003，326:9.
9.Sommer F. Continueous once a day treatment with sildenafil: daily sex prevents the "aging penis"[J]. MMW Fortschr Med，2003，145:59.
10.Sommer F, Klotz T, Engelmann U. Improved spontaneous erectile function in men with mild-to-moderate arteriogenic erectile dysfunction treated with a nightly dose of sildenafil for one year: a randomized trial[J]. Asian J Androl， 2007，9:134-141.
11.Fujisawa M, Sawada K. Clinical efficacy and safety of sildenafil in elderly patients with erectile dysfunction[J]. Arch Androl，2004，50:255-260.
[收稿日期：2007-08-22], 百拇医药(黄寿吾 崔以泰)