| Erectile disturbance | Erection decreased | Erection failure | Erection inadequate | Frigidity and impotence | Impotence | Impotent | Impotentia erigendi | Inability to maintain erection | Male erectile disorder | Male erectile disturbance due to general medical condition | Impotence aggravated | Erectile dysfunction NOS | Potency disturbance | Erectile dysfunction | Decreased frequency of erections | Erectile Dysfunction | Dysfunction, Erectile | Male Sexual Impotence | Impotence, Male Sexual | Sexual Impotence, Male | Male Impotence | Impotence, Male |
