arteriography was performed on 40 ( 71 % ) of the patients with vasculogenic impotence without false positive results , as well as in 11 ( 44 % ) of the potent control patients and in six ( 11 % ) of the patients with nonvasculogenic impotence without false negative results , confirming the validity of the sett .
C0243000
vasculogenic impotence
C0242350
impotence