Gastroesophageal reflux disease and chronic cough: A possible mechanism elucidated by ambulatory pH‐impedance‐pressure monitoring

Background The pathophysiological mechanism(s) of gastroesophageal reflux disease (GERD)‐related chronic cough (CC) is unclear. We aimed to determine the mechanism of reflux‐induced cough by synchronous monitoring of reflux episodes, esophageal motility, and cough.