Nowak D, Ogawa S, Müschen M, et al. SNP array analysis of tyrosine kinase inhibitor-resistant chronic myeloid leukemia identifies heterogeneous secondary genomic alterations. Blood. 2010;115(5):1049–1053.

On page 1049 of the February 4, 2010, issue, the 12th author's last name is spelled incorrectly as Thoenissen. The correct spelling is Thoennissen. The errors were corrected in the online version, which now differs from the print version.