Cytogenetic and molecular responses to standard-dose imatinib in chronic myeloid leukemia are correlated with Sokal risk scores and duration of therapy but not trough imatinib plasma levels.
Forrest DL, Trainor S, Brinkman RR, Barnett MJ, Hogge DE, Nevill TJ, Shepherd JD, Nantel SH, Toze CL, Sutherland HJ, et al. Leuk Res. 2009 Feb; 33(2):271-5. Epub 2008 Aug 31.