Utility of the Endoscopic Pressure Study Integrated System in Identifying Silent Gastroesophageal Reflux Disease During Routine Health Check-ups
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Objectives: The endoscopic pressure study integrated system (EPSIS) is a novel functional endoscopic modality that records intragastric pressure (IGP) waveforms during CO2 insufflation to evaluate lower esophageal sphincter (LES)... ...
