title: Relation of electrolyte disturbances to cardiac arrhythmias.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000378:metabolism / Q000503:physiopathology*; D002118:Calcium / Q000502:physiology; D002463:Cell Membrane Permeability; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008274:Magnesium / Q000502:physiology; D008564:Membrane Potentials; D011188:Potassium / Q000502:physiology*; D011191:Potassium Deficiency / Q000150:complications; D012964:Sodium / Q000502:physiology; D014882:Water-Electrolyte Balance
chemical_list: D012964:Sodium; D008274:Magnesium; D011188:Potassium; D002118:Calcium