title: [How do we choose a system of pH ambulatory recording?].
mesh_terms: D005745:Gastric Acidity Determination / Q000295:instrumentation*; D006801:Humans; D008838:Microcomputers; D008991:Monitoring, Physiologic / Q000295:instrumentation*
vernacular_title: Comment choisir un système d'enregistrement ambulatoire du pH?