Publication Details

Time esophageal pH < 4 overestimates the prevalence of pathologic esophageal reflux in subjects with gastroesophageal reflux disease treated with proton pump inhibitors.

Gerson LB, Triadafilopoulos G, Sahbaie P, Young W, Sloan S, Robinson M, Miner PB, Gardner JD. BMC Gastroenterol. 2008: 8 15

A Stanford University study reported that in asymptomatic GERD patients who were being treated with a proton pump inhibitor (PPI), 50% had pathologic esophageal acid exposure.

PubMedID: 18498663