title: [Bradycardial and tachycardial heart failure].
mesh_terms: D001024:Aortic Valve Stenosis / Q000503:physiopathology; D001919:Bradycardia / Q000503:physiopathology*; D002302:Cardiac Output; D002306:Cardiac Volume; D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology; D004562:Electrocardiography; D006339:Heart Rate; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D013318:Stroke Volume; D013610:Tachycardia / Q000503:physiopathology*
vernacular_title: Bradykardes und tachykardes Herzversagen.