A0893 - Are reference intervals for free testosterone in healthy men reliable also in men with erectile dysfunction? Findings from a cross-sectional study. - Boeri, L.; Pozzi, E.; Belladelli, F.; Bertini, A.; Corsini, C.; Raffo, M.; Negri, F.; Oddo, M.; Candela, L.; Fallara, G.; Capogrosso, P.; Zahiti, L.; et al. (European Urology, 2024)