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Objective To study the role of esophagogastric junction contractile index(EGJ-CI)in evaluating the function of anti-reflux barrier,and in differentiating patients with gastroesophageal reflux disease(GERD)from those with functional heartburn(FH).Methods A total of 115 patients presenting heartburn were enrolled in the study
Objective To study the role of esophagogastric junction contractile index (EGJ-CI) in evaluating the function of anti-reflux barrier, and in differentiating patients with gastroesophageal reflux disease (GERD) from those with functional heartburn (FH). Methods A total of 115 patients presenting heartburn were enrolled in the study