Fig. 1From: Simultaneous antegrade and retrograde endoscopic treatment of non-malignant ureterointestinal anastomotic strictures following urinary diversionKaplan-Meier curve of success rate with time of combined simultaneous antegrade and retrograde endoscopic treatment for partial and complete stricture of ureterointestinal anastomosis. Cross hatches indicate censored cases with no obstruction at last follow-upBack to article page