Up-regulation of CXCL8/interleukin-8 production in response to CXCL12 in chronic lymphocytic leukemia. Issue 6 (June 2015) - Perbellini, Omar; Cioffi, Federica; Malpeli, Giorgio; Zanolin, Elisabetta; Lovato, Ornella; Scarpa, Aldo; Pizzolo, Giovanni; Scupoli, Maria T.