title: Contractile state of papillary muscles obtained from cats with moderate right ventricular hypertrophy.
mesh_terms: D000818:Animals; D006332:Cardiomegaly / Q000503:physiopathology*; D002415:Cats; D003250:Constriction; D004558:Electric Stimulation; D006352:Heart Ventricles / Q000503:physiopathology*; D009119:Muscle Contraction; D009213:Myography; D009991:Oscillometry; D010210:Papillary Muscles / Q000503:physiopathology*; D011651:Pulmonary Artery / Q000502:physiology