Correction to: Oncogene (2006) 25, 3501–3508. doi:10.1038/sj.onc.1209395; published online 30 January 2006

Part of Figure 1 of this paper was previously published as Figure 2a of the following paper: Fan J, Chen Y, Chan HM, Tam PKH and Ren Y. (2005). Removing intensity effects and identifying significant genes for Affymetrix arrays in macrophage migration inhibitory factor-suppressed neuroblastoma cells. Proc Natl Acad Sci USA 102: 17751–17756.

The authors would like to apologize for not citing this originally.

Copyright (2005) National Academy of Sciences, USA