Impotence refers to the syndrome of a male patient who has failed in a normal sexual life for over 3 months due to inability of the penis to erect or soft penial erection though he does have sexual desire.
文摘Impotence refers to the syndrome of a male patient who has failed in a normal sexual life for over 3 months due to inability of the penis to erect or soft penial erection though he does have sexual desire.
