Cost of illness in rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis and systemic lupus erythematosus in Germany

Authors: Dörte Huscher, Sonja Merkesdal, K. Thiele, H. Zeidler, M Schneider, A. Zink - Annals of the Rheumatic Diseases 2006 cited by 310