Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 14, 2013; 19(14): 2270-2277
Published online Apr 14, 2013. doi: 10.3748/wjg.v19.i14.2270
Figure 4
Figure 4 Manometric tracings of a fast-eating non-cardiac chest pain patient diagnosed with ineffective esophageal motility before (A) and after (B) 6-mo gum-chewing exercise. The numbers (in cm) on the left indicate the distances from the nose to each side-hole on the catheter.