Lusiani, L., Setiyohadi, B., Sukmana, N. and Abdullah, M. (2018) “Prevalence of anti–C-reactive protein autoantibody and its correlation with disease activity in systemic lupus erythematosus patients at Cipto Mangunkusumo General Hospital”, Indonesian Journal of Rheumatology, 2(2). doi: 10.37275/ijr.v2i3.81.