Case records of the Massachusetts General Hospital. Case 13-2008. A 46-year-old man with rheumatoid arthritis and lymphadenopathy.
Case records of the Massachusetts General Hospital. Case 13-2008. A 46-year-old man with rheumatoid arthritis and lymphadenopathy. N Engl J Med. 2008 Apr 24; 358(17):1838-48.