New criteria for juvenile rheumatoid arthritis.
D000293:Adolescent; D001171:Arthritis, Juvenile / Q000145:classification* / Q000150:complications / Q000175:diagnosis; D002648:Child; D003937:Diagnosis, Differential; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D012189:Retrospective Studies