求助三篇英文文献 谢谢

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http://www.ncbi.nlm.nih.gov/pubmed/20722781! O" R& L2 h: W4 p
Increased risk of stroke among men with erectile dysfunction: a nationwide population-based study
/ g! I; B: `; @6 R+ b" ?* ~http://www.ncbi.nlm.nih.gov/pubmed/19776750
+ f" _# e4 b4 ]: G; e  O; TIs erectile dysfunction a predictor of cardiovascular events or stroke? A prospective study using a validated questionnaire5 b1 Y2 V; U, Z* s' v+ ^# ]
http://www.ncbi.nlm.nih.gov/pubmed/202332873 p& |. |7 A# Y* l7 u
Male sexuality and cardiovascular risk. A cohort study in patients with erectile dysfunction

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回复 wagumaxida 的帖子
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给力，谢谢

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回复 wagumaxida 的帖子/ w& P. U9 ~* X( d

: x7 [6 C; V- b, |同学，第三个不对啊？