8Arnett FC,Edworthy SM,Bloch DA,et al.The American Rheumatism Association 1987 revised criteria for the classification of rheumatoid arthritis.A rthritis Rheum 1988; 31:315-24.
9Robinson E,Keystone EC,Schall TJ,et al.Chemokine expression in rheumatoid arthritis (RA):evidence of RANTES and macrophage inflammatory protein (MIP)-1 beta production by synovial T cells.Clin Exp Immunol 1995;101:398-407.
10Hosaka S,Akahoshi T,Wada C,et al.Expression of the chemokine superfamily in rheumatoid arthritis.Clin Exp Immunol 1994;97:451-7.