title: Electrophysiology and pharmacology of cardiac arrhythmias. II. Relationship of normal and abnormal electrical activity of cardiac fibers to the genesis of arrhythmias. A Automaticity.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D016275:Atrial Function; D001283:Atrioventricular Node / Q000502:physiology; D004285:Dogs; D004558:Electric Stimulation; D006321:Heart / Q000503:physiopathology*; D006323:Heart Arrest / Q000503:physiopathology; D006325:Heart Atria / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008012:Lidocaine / Q000494:pharmacology; D008564:Membrane Potentials; D008943:Mitral Valve / Q000502:physiology; D009203:Myocardial Infarction / Q000503:physiopathology; D010672:Phenytoin / Q000494:pharmacology; D011188:Potassium / Q000502:physiology; D011690:Purkinje Fibers / Q000187:drug effects / Q000502:physiology / Q000503:physiopathology; D012849:Sinoatrial Node / Q000502:physiology; D012964:Sodium / Q000502:physiology; D014261:Tricuspid Valve / Q000502:physiology; D016276:Ventricular Function
chemical_list: D010672:Phenytoin; D008012:Lidocaine; D012964:Sodium; D011188:Potassium