Direct current conversion of atrial flutter.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001161:Arteriosclerosis / Q000628:therapy; D001282:Atrial Flutter / Q000628:therapy*; D004554:Electric Countershock / Q000009:adverse effects; D005500:Follow-Up Studies; D006331:Heart Diseases / Q000628:therapy; D006344:Heart Septal Defects, Atrial / Q000628:therapy; D006801:Humans; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000628:therapy; D013997:Time Factors