The insertion/deletion (I/D) polymorphism in the angiotensin‐converting enzyme gene and erectile dysfunction risk: a meta‐analysis

Summary Erectile dysfunction ( ED ) is increasingly recognized as a public health problem. Several studies have reported the influence of the insertion/deletion (I/D) polymorphism in the Angiotensin‐converting enzyme ( ACE ) gene on ED susceptibility, but the results remain controversial. To derive a more precise estimation of the relationship, a meta‐analysis was conducted using data published previously by other groups. A total of six...