title: The ventricular pressure-volume diagram revisited.
mesh_terms: D000818:Animals; D003971:Diastole; D006334:Heart Function Tests / Q000379:methods*; D006352:Heart Ventricles / Q000187:drug effects; D006801:Humans; D007545:Isoproterenol / Q000494:pharmacology; D008433:Mathematics; D009200:Myocardial Contraction / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology; D010210:Papillary Muscles / Q000502:physiology; D013318:Stroke Volume; D013599:Systole; D016276:Ventricular Function
chemical_list: D007545:Isoproterenol; D009638:Norepinephrine