International journal of impotence research
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Hypogonadism is an uncommon cause of erectile dysfunction. Unfortunately, hypogonadal states in adult males are difficult to diagnose on purely clinical grounds and it is necessary to seek biochemical support. The simplest way to establish the diagnosis of hypogonadism is by determination of serum testosterone levels. ⋯ In the absence of an adequate response, co-morbidities should be diligently sought out. In the absence of reliable guidelines for androgen administration to patients with erectile failure, a set of recommendations are provided. International Journal of Impotence Research (2000) 12, Suppl 4, S112-S118.