In the article by Vande Broek I et al. entitled "Clinical significanceof chemokine receptor (CCR1, CCR2 and CXCR4) expression in humanmyeloma cells: the association with disease activity and survival"which appeared on Haematologica 2006;91:200–6, an authorname was misspelled. The first author should be read as VandeBroek I, and not Van de Broek I.