RT Journal Article SR Electronic T1 Septic arthritis caused by Actinobacillus ureae in a patient with rheumatoid arthritis receiving anti-tumor necrosis factor-alpha therapy. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1663 OP 1665 VO 31 IS 8 A1 Kaur, Primal P A1 Derk, Chris T A1 Chatterji, Melanie A1 Dehoratius, Raphael J YR 2004 UL http://www.jrheum.org/content/31/8/1663.abstract AB Actinobacillus ureae, formerly known as Pasteurella ureae, is a rare human pathogen. We describe a case of septic arthritis and abscess formation caused by this unusual organism in a patient with rheumatoid arthritis, who was being treated with tumor necrosis factor-alpha inhibitors.