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 2
Figure 2 High resolution pressure topography at 30 s resting pressure calculation. In the picture, both the upper and lower esophageal sphincters and the crural diaphragm are well represented. This picture represents a large hiatal hernia (5 cm). UES: Upper esophageal sphincter.