- Treatment of relapsed chronic lymphocytic leukemia by 72-hour continuous infusion or 1-hour bolus infusion of flavopiridol: results from Cancer and Leukemia Group B study 19805. Byrd, J.C., Peterson, B.L., Gabrilove, J., Odenike, O.M., Grever, M.R., Rai, K., Larson, R.A. Clin. Cancer Res. (2005)