title: Extra-articular manifestations of rheumatoid arthritis.
mesh_terms: D000740:Anemia / Q000209:etiology; D001172:Arthritis, Rheumatoid / Q000150:complications*; D002318:Cardiovascular Diseases / Q000209:etiology; D005132:Eye Manifestations; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000209:etiology; D008107:Liver Diseases / Q000209:etiology; D008171:Lung Diseases / Q000209:etiology; D008297:Male; D009461:Neurologic Manifestations; D010024:Osteoporosis / Q000209:etiology; D012877:Skin Manifestations; D013959:Thyroid Diseases / Q000209:etiology