Background One-third of the world's men are circumcised, but little is known about possible sexual consequences of male circumcision. In Denmark (~5% circumcised), we examined associations of male ...

Int J Epidemiol. 2011;40(5):1367-1381. Nowadays, most people will agree that, at least within the frames of heterosexual marriage, the ability of men and women to experience sexual intimacy and ...

What is erectile dysfunction (ED)? Erectile dysfunction is defined as the persistent inability to achieve or maintain penile erection sufficient for satisfactory sexual performance. The Massachusetts ...

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