Complete heart block of unknown etiology with complete recovery in a previously healthy 16-year-old boy.
D000293:Adolescent; D004562:Electrocardiography; D006327:Heart Block / Q000188:drug therapy / Q000453:epidemiology / Q000628:therapy; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial; D011241:Prednisone / Q000627:therapeutic use
D011241:Prednisone