Brief Article
Copyright ©2010 Baishideng Publishing Group Co.
World J Gastroenterol. Oct 28, 2010; 16(40): 5111-5117
Published online Oct 28, 2010. doi: 10.3748/wjg.v16.i40.5111
Figure 4
Figure 4 Lower esophageal sphincter pressures assessed by manometry among the three groups before self-expanding metallic stent placement at different follow-up time intervals. LES: Lower esophageal sphincter.