title: Cellular mechanisms for cardiac arrhythmias.
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000145:classification / Q000503:physiopathology*; D002304:Cardiac Pacing, Artificial; D003971:Diastole; D004285:Dogs; D006327:Heart Block / Q000503:physiopathology; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008564:Membrane Potentials; D013599:Systole; D013997:Time Factors