Andersen ML, Guindalini C, Santos-Silva R, Bittencourt LRA, Tufik S
Androgen receptor CAG repeat polymorphism is not associated with erectile dysfunction complaints, gonadal steroids, and sleep parameters: data from a population-based survey
J Androl32(5):524-9.32(5):524-9.doi: 10.2164/jandrol.110.012013