Fig. 3From: Gene expression profiling of inflammatory cytokines in esophageal biopsies of different phenotypes of gastroesophageal reflux disease: a cross-sectional studyGene expression profile in injured mucosa of Erosive esophagitis (EE) and controls (C) mRNA levels. Bars show mean ± SEM of the mean of transcript from EE patients with GAPDH as housekeeping gene determined by 2-∆Ct * p < 0.05Back to article page