... Combinations of anti-CD19, anti-HLA-DR, anti-CD27, anti-CD38 and anti-CD45 staining were used for anal-ysis of B cells. For analysis of T cells, anti-CD3, anti-CD4, anti-HLA-DR, and anti-CD69 staining ... Tokunaga M, Saito K, Kawabata D, Imura Y, Fujii T, Nakayamada S,Tsujimura S, Nawata M, Iwata S, Azuma T, Mimori T, Tanaka Y: Efficacy of rituximab (anti-CD20) for refractory systemic lupuserythematosus ... participated in the design of the study, performed the statistical analysis of the data and drafted the manuscript.GB performed the statistical analysis of the data and drafted the manuscript. EP carried...