Review
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastrointest Pharmacol Ther. May 6, 2014; 5(2): 86-96
Published online May 6, 2014. doi: 10.4292/wjgpt.v5.i2.86
Figure 1
Figure 1 Portion of high-resolution impedance manometry tracing. A: Showing an example of transient lower esophageal sphincter relaxation and impedance-detected gastroesophageal reflux event with secondary peristaltic wave; B: Showing an example of complete bolus transit during a peristaltic swallow.