[Diagnosis and treatment of chronic rheumatoid arthritis].
D000328:Adult; D001171:Arthritis, Juvenile / Q000175:diagnosis / Q000628:therapy; D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000628:therapy; D002648:Child; D002908:Chronic Disease; D006622:Hip Prosthesis; D006801:Humans; D007720:Knee Prosthesis