Does rheumatoid arthritis have any impact on the rest of the body?
D001172:Arthritis, Rheumatoid / Q000150:complications*; D002318:Cardiovascular Diseases / Q000209:etiology; D006801:Humans; D008171:Lung Diseases / Q000209:etiology; D009422:Nervous System Diseases / Q000209:etiology; D012307:Risk Factors; D012871:Skin Diseases / Q000209:etiology