Supplementation with high titer cranberry extract (Anthocran) for the prevention of recurrent urinary tract infections in elderly men suffering from moderate prostatic hyperplasia: a pilot study - Ledda, A; Belcaro, G; Dugall, M; Feragalli, B; Riva, A; Togni, S; Giacomelli, L (Eur Rev Med Pharmacol Sci, 2016)