Comparison of the apexcardiogram and ventricular pressure curve in the dog.
D000818:Animals; D001013:Aorta, Thoracic / Q000502:physiology; D001794:Blood Pressure; D002302:Cardiac Output; D004285:Dogs; D004562:Electrocardiography; D007702:Kinetocardiography; D009200:Myocardial Contraction; D010701:Phonocardiography; D011651:Pulmonary Artery / Q000502:physiology; D016276:Ventricular Function