Review
Copyright ©The Author(s) 2016.
World J Gastrointest Pathophysiol. Feb 15, 2016; 7(1): 72-85
Published online Feb 15, 2016. doi: 10.4291/wjgp.v7.i1.72
Figure 1
Figure 1 High resolution pressure topography of a peristaltic wave. In the picture, both the upper and lower esophageal sphincters and swallowing-induced relaxation of the lower esophageal sphincter are well represented. UES: Upper esophageal sphincter; LES: Lower esophageal sphincter.