The energy output of the left ventricle and the mechanism of congestive heart failure.
D001783:Blood Flow Velocity; D004418:Dyspnea, Paroxysmal / Q000209:etiology; D006333:Heart Failure / Q000209:etiology*; D006352:Heart Ventricles / Q000503:physiopathology*; D008954:Models, Biological; D009206:Myocardium / Q000378:metabolism*; D010101:Oxygen Consumption; D011187:Posture