
Keywords: PM; polymyositis; DM; dermatomyositis; IP-10; IFN-γ-inducible protein 10; TARC; thymus and activation regulated chemokine; MDC; macrophage derived chemokine; IIM; idiopathic inflammatory myopathies; IL; interleukin; IFN; interferon; Th; T helper; CADM; c