@inproceedings{2951159, title = "Expansion of circulating T cells expressing low levels of the B cell-specific antigen CD20 (CD3 (+) CD20 (dim)) in patients with multiple myeloma.", author = "Katopodis, O and Sfikakis, PP and Viglis, V and Liossis, SNC and Pouli, A and Dimopoulos, MA", year = "2000", pages = "277B--277B", booktitle = "BLOOD" }