title: [Esophageal studies of the circulatory system].
mesh_terms: D000818:Animals; D002318:Cardiovascular Diseases / Q000175:diagnosis* / Q000503:physiopathology; D004558:Electric Stimulation / Q000379:methods; D004594:Electrophysiology; D004947:Esophagus; D006439:Hemodynamics; D006801:Humans
vernacular_title: Przełykowe badania układu krazenia.