title: Afterload dependence of echocardiographic left ventricular ejection force determination.
authors.affiliation: Steele Memorial Children's Research Center, University Heart Center, Tucson, Arizona.
authors.forename: T R
authors.initials: TR
authors.lastname: Lloyd
authors.forename: R L
authors.initials: RL
authors.lastname: Donnerstein
mesh_terms: D001011:Aorta / Q000502:physiology; D001783:Blood Flow Velocity; D001794:Blood Pressure / Q000502:physiology; D003971:Diastole / Q000502:physiology; D015150:Echocardiography, Doppler; D006333:Heart Failure / Q000503:physiopathology; D006801:Humans; D007223:Infant; D008955:Models, Cardiovascular; D009200:Myocardial Contraction / Q000502:physiology*; D013318:Stroke Volume / Q000502:physiology*; D016277:Ventricular Function, Left / Q000502:physiology*