title: The failing ventricle: what initiates the complex ventricular arrhythmias?
authors: Penelope A
authors: PA
authors: Boyden
mesh_terms: D000200:Action Potentials; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000209:etiology* / Q000378:metabolism / Q000503:physiopathology; D020013:Calcium Signaling; D006333:Heart Failure / Q000150:complications / Q000378:metabolism* / Q000503:physiopathology; D006339:Heart Rate; D006352:Heart Ventricles / Q000378:metabolism / Q000503:physiopathology; D006801:Humans; D007700:Kinetics; D032383:Myocytes, Cardiac / Q000378:metabolism*; D012519:Sarcoplasmic Reticulum / Q000378:metabolism