Bredemeier, Lopes, Eisenreich, Bongiorno, Hickmann, 2017. OP0269 Effect of xanthine oxidase inhibitors on the incidence of cardiovascular events: a systematic review and meta-analysis of randomised controlled trials, in: . BMJ Publishing Group Ltd and European League Against Rheumatism.. https://doi.org/10.1136/annrheumdis-2017-eular.2674