title: Electrical and mechanical properties of cardiac muscle during chronic right ventricular pressure overload.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001794:Blood Pressure; D006332:Cardiomegaly / Q000503:physiopathology*; D002415:Cats; D006321:Heart / Q000033:anatomy & histology; D006339:Heart Rate; D066298:In Vitro Techniques; D008564:Membrane Potentials; D009200:Myocardial Contraction; D009929:Organ Size; D010210:Papillary Muscles / Q000503:physiopathology; D013997:Time Factors