Severe, unusual, and recurrent infections in rheumatoid arthritis.
D000038:Abscess / Q000000981:diagnostic imaging; D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000401:mortality; D005260:Female; D006801:Humans; D007239:Infections / Q000150:complications* / Q000276:immunology / Q000382:microbiology; D007958:Leukocyte Count; D008171:Lung Diseases / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011023:Pneumonia, Staphylococcal / Q000000981:diagnostic imaging; D011859:Radiography; D013256:Steroids / Q000627:therapeutic use
D013256:Steroids