Studies in myocarditis. II.  Electrocardiographic changes.
D000293:Adolescent; D000328:Adult; D001281:Atrial Fibrillation; D001282:Atrial Flutter; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System; D006801:Humans; D008297:Male; D008875:Middle Aged; D009205:Myocarditis / Q000209:etiology*