title: Intraluminal pressure, transmucosal potential difference, and pH studies in the oesophagus of patients before and after Collis repair of a hiatal hernia.
mesh_terms: D003679:Deglutition; D004943:Esophagogastric Junction / Q000502:physiology / Q000503:physiopathology; D004947:Esophagus / Q000502:physiology / Q000503:physiopathology*; D005764:Gastroesophageal Reflux / Q000503:physiopathology; D006548:Hernia, Diaphragmatic / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008564:Membrane Potentials; D009119:Muscle Contraction; D011312:Pressure; D013270:Stomach / Q000502:physiology / Q000503:physiopathology