1. Japanese Ministry of Health and Welfare. http://www.mhw.go.jp.
2. SEER Cancer Statistics Review 1973–1997, National Cancer Institute. http://www.seer.ims.nci.nih.gov.
3. Kantarjian HM, Talpaz M, O’Brien S, et al. Chronic myelogenous leukemia—progress at the M. D.Anderson Cancer Center over the past two decades and future directions: first Emil J Freireich Award Lecture.Clin Cancer Res. 1997;3:2723–2733.
4. Nowell PV, Hungerford DA. A minute chromosome in human chronic granulocytic leukemia.Science. 1960;132:1497.
5. Barr RD, Fialkow PJ. Clonal origin of chronic myelocytic leukemia.N Engl J Med. 1973;289:307–309.