[ECG changes in children with rheumatoid arthritis].
D000293:Adolescent; D001171:Arthritis, Juvenile / Q000503:physiopathology*; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006333:Heart Failure / Q000453:epidemiology; D006801:Humans; D007223:Infant; D008297:Male; D009205:Myocarditis / Q000150:complications; D010493:Pericarditis / Q000150:complications; D013610:Tachycardia / Q000453:epidemiology
EKG-Veränderungen bei Kindern mit rheumatoider Arthritis.