Rapid Communication
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 7, 2006; 12(1): 119-122
Published online Jan 7, 2006. doi: 10.3748/wjg.v12.i1.119
Figure 1
Figure 1 Kaplan-Meier graph showing cumulative stent patency. The difference was borderline significant between the two groups.