PS-8-3 Prevalence of Arteriogenic Erectile Dysfunction at Color Doppler Duplex Ultrasound in Men Without Known Cardiovascular Risk Factors. (1st June 2020) - Cazzaniga, W.; Capogrosso, P.; Boeri, L.; Oreggia, D.; Schifano, N.; Ventimiglia, E.; Candela, L.; Belladelli, F.; Baudo, A.; Fallara, G.; Pellegrino, F.; Abbate, C.; et al.