title: Electrocardiographic and electrophysiological studies on arrhythmias following streptococcal infection in school children.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000503:physiopathology*; D002037:Bundle-Branch Block / Q000503:physiopathology; D002648:Child; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008297:Male; D012213:Rheumatic Fever / Q000503:physiopathology*; D013290:Streptococcal Infections / Q000150:complications*