title: [Gastro-esophageal reflux: measurement and meaning of the measurement].
mesh_terms: D005764:Gastroesophageal Reflux / Q000175:diagnosis / Q000503:physiopathology*; D006801:Humans; D006863:Hydrogen-Ion Concentration
vernacular_title: Reflux gastro-oesophagien: mesure et sens de la mesure.