title: Long-term results of conversion of atrial fibrillation by direct current countershock.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001281:Atrial Fibrillation / Q000209:etiology / Q000628:therapy*; D003327:Coronary Disease / Q000150:complications; D004554:Electric Countershock; D005260:Female; D006330:Heart Defects, Congenital / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D012214:Rheumatic Heart Disease / Q000150:complications; D014927:Wolff-Parkinson-White Syndrome / Q000150:complications