Children with acute respiratory tract infections. An electrocardiographic survey.
D002648:Child; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D007251:Influenza, Human / Q000150:complications / Q000503:physiopathology*; D009205:Myocarditis / Q000209:etiology* / Q000503:physiopathology; D012141:Respiratory Tract Infections / Q000150:complications / Q000503:physiopathology*