F. Morel, M. J. Le Bris, A. Herry, G. La Calvez, V. Marion, J. F. Abgrall, et al. Double minutes containing amplified bcr-abl fu- sion gene in a case of chronic myeloid leukemia treated by imatinib. European Journal of Hematology, 2003, 70(4): 235-239.