title: End-systolic pressure-volume relation estimated from physiologically loaded cat papillary muscle contractions.
mesh_terms: D000818:Animals; D002415:Cats; D009200:Myocardial Contraction; D010210:Papillary Muscles / Q000502:physiology*; D013599:Systole; D014655:Vascular Resistance; D016276:Ventricular Function