1. The shared epitope hypothesis. An approach to understanding the molecular genetics of susceptibility to rheumatoid arthritis;Gregersen;Arthritis Rheum,1987
2. Role of cytokines in rheumatoid arthritis;Feldmann;Annu Rev Immunol,1996
3. The Cytokine Reference. A comprehensive guide to the role of cytokines in health and disease,2000
4. Soluble IL-2 receptor in rheumatoid arthritis. Correlation with disease activity, IL-1 and IL-2 inhibition;Symons;J Immunol,1988
5. Cytokines in synovial fluid. I. The presence of biologically active and immunoreactive IL-1;Hopkins;Clin Exp Immunol,1988