Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Jul 28, 2021; 27(28): 4697-4709
Published online Jul 28, 2021. doi: 10.3748/wjg.v27.i28.4697
Figure 5
Figure 5 Kaplan-Meier curves of cumulative patency of anti-reflux plastic stent and traditional plastic stent (Log-rank test). MBS: Malignant biliary stricture; Pts: Patients; ARPS: Anti-reflux plastic stent; TPS: Traditional plastic stent.