title: Severe arrhythmias in Coxsackievirus B3 myopericarditis.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000209:etiology*; D002648:Child; D003384:Coxsackievirus Infections / Q000150:complications*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D010493:Pericarditis / Q000150:complications*