Chronic hypokalemia and intraoperative dysrhythmias.
D000768:Anesthesia, General; D001145:Arrhythmias, Cardiac / Q000150:complications*; D006323:Heart Arrest / Q000209:etiology*; D006801:Humans; D007008:Hypokalemia / Q000150:complications*; D007432:Intraoperative Period; D012306:Risk