Fig. 1. Prevalence of indicators of GERD on each day of 48-hour wireless ambulatory pH monitoring. GERD, gastroesophageal reflux disease; PEAR, pathological esophageal acid reflux; SI, symptom index.

J Neurogastroenterol Motil 2012;18:169~173 https://doi.org/10.5056/jnm.2012.18.2.169

© J Neurogastroenterol Motil