Reference electrode sites in determination of potential difference across the gastroesophageal mucosal junction.
D000328:Adult; D004566:Electrodes; D004568:Electrodiagnosis / Q000295:instrumentation*; D004594:Electrophysiology; D004943:Esophagogastric Junction / Q000502:physiology*; D005260:Female; D005385:Fingers / Q000502:physiology; D005542:Forearm / Q000502:physiology; D006801:Humans; D008297:Male; D008722:Methods; D009092:Mucous Membrane / Q000502:physiology*; D010529:Peritoneal Cavity / Q000502:physiology; D011199:Potentiometry / Q000295:instrumentation*; D011677:Punctures; D012879:Skin Physiological Phenomena; D014680:Veins / Q000502:physiology