Fig. 2From: Long-term outcomes of two types of metal stent for chronic benign ureteral stricturesKaplan-Meier curves for overall success rates of the mesh and thermo-expandable metal stents: The medians (95% CI) for the two groups were 29.0 (21.5–65.8) and 54.3 (20.6–54.3), respectively (p = 0.586)Back to article page