Esophageal phonocardiographic studies on atrial sound.
D000293:Adolescent; D000328:Adult; D000368:Aged; D004562:Electrocardiography; D004947:Esophagus; D005260:Female; D006325:Heart Atria; D006343:Heart Septal Defects / Q000503:physiopathology; D006801:Humans; D006973:Hypertension / Q000503:physiopathology; D007511:Ischemia / Q000503:physiopathology; D008171:Lung Diseases / Q000503:physiopathology; D008297:Male; D008722:Methods; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000503:physiopathology; D010701:Phonocardiography; D013771:Tetralogy of Fallot / Q000503:physiopathology