Cardioversion of chronic atrial fibrillation-towards a more aggressive approach.
Lévy
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D001281:Atrial Fibrillation / Q000150:complications / Q000628:therapy*; D002908:Chronic Disease; D004554:Electric Countershock; D006801:Humans; D013971:Thyrotoxicosis / Q000150:complications; D013997:Time Factors; D016896:Treatment Outcome