Fig. 5From: Efficacy and safety of PDE5-Is and α-1 blockers for treating lower ureteric stones or LUTS: a meta-analysis of RCTsThe comparisons between combination therapy and ABs for treating LUTS/BPH a Change of IPSS b Change of QoL c Change of IIEF score d Change of Qmax e Change of PVR. f AEsBack to article page