Fig. 2From: Surgical approaches for treatment of ureteropelvic junction obstruction – a systematic review and network meta-analysisNumber of comparisons for each end point. a) Comparative studies on success. b) Comparative studies on complications. c) Comparative studies on urinary leakeage. d) Comparative studies on re-operation. e) Comparative studies on transfusion probability. f) Comparative studies on operating time after sensitivity analyses. g) Comparative studies on length of stayBack to article page