Figure 1From: Clinical value of wireless pH-monitoring of gastro-esophageal reflux in children before and after proton pump inhibitors Box plot of DeMeester score (DMS) and reflux index (RI) on day 1 and day 2 in all patients, and in patients with and without gastroesophageal reflux disease (GERD). GERD was defined as having a DMS ≥14.7 and a RI ≥5, respectively.Back to article page