The Results Given in the Paper by Bruyère et al. "Multicenter, Randomized, Placebo-Controlled Study [of] the Efficacy of a Combination of Propolis and Cranberry… (DUAB®) in Preventing Low Urinary Tract Infection Recurrence in Women… [with] Recurrent Cystitis" Should Be Used with Great Caution
Urol Int. 2020;104(5-6):499-500.
doi: 10.1159/000506022.
Epub 2020 Feb 26.