TY - GEN AU - Aversa,A AU - Isidori,A M AU - De Martino,M U AU - Caprio,M AU - Fabbrini,E AU - Rocchietti-March,M AU - Frajese,G AU - Fabbri,A TI - Androgens and penile erection: evidence for a direct relationship between free testosterone and cavernous vasodilation in men with erectile dysfunction SN - 0300-0664 PY - 2000///1109 KW - Cross-Sectional Studies KW - Double-Blind Method KW - Erectile Dysfunction KW - blood KW - Estradiol KW - Humans KW - Linear Models KW - Luteinizing Hormone KW - Male KW - Middle Aged KW - Muscle Relaxation KW - Muscle, Smooth, Vascular KW - physiopathology KW - Penis KW - blood supply KW - Retrospective Studies KW - Sex Hormone-Binding Globulin KW - analysis KW - Testosterone KW - Ultrasonography, Doppler, Color KW - Vasodilation N1 - Publication Type: Journal Article UR - https://doi.org/10.1046/j.1365-2265.2000.01118.x ER -