New onset or exacerbation of psoriatic skin lesions in patients with definite rheumatoid arthritis receiving tumour necrosis factor alpha antagonists.
Kary S, Worm M, Audring H, Huscher D, Renelt M, Sörensen H, Ständer E, Maass U, Lee H, Sterry W, et al. Ann Rheum Dis. 2006 Mar; 65(3):405-7. Epub 2005 Sep 8.