Clinical Trials Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Apr 14, 2016; 22(14): 3837-3844
Published online Apr 14, 2016. doi: 10.3748/wjg.v22.i14.3837
Figure 3
Figure 3 Kaplan-Meier curve showing stent patency.