Acute lung changes in rheumatoid arthritis.
D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications*; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000209:etiology*; D008875:Middle Aged; D010490:Pericardial Effusion / Q000209:etiology; D010996:Pleural Effusion / Q000209:etiology; D013902:Radiography, Thoracic; D012129:Respiratory Function Tests