title: [Original miniaturized instrumentation for the pH-manometric study of gastroesophageal reflux].
mesh_terms: D004867:Equipment Design; D005745:Gastric Acidity Determination / Q000295:instrumentation*; D005764:Gastroesophageal Reflux / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008365:Manometry
vernacular_title: Strumentario originale miniaturizzato per lo studio pH-manometrico del reflusso gastroesofageo.