Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 7, 2011; 17(1): 98-104
Published online Jan 7, 2011. doi: 10.3748/wjg.v17.i1.98
Figure 2
Figure 2 Patency of different stent (A-C) and survival after first self-expanding metal stent occlusion (D). A: Patency of 3 self-expanding metal stent (SEMS) until first occlusion; B: Patency of second SEMS vs overall plastic stent patency; C: Patency of second SEMS vs first plastic stent; D: Survival after first SEMS occlusion.