4Ferlay J,Bary F,Pisani P,et al.GLOBOCAN 2002:Cancer Incidence,Mortality and Prevalence Worldwide.IARC Cancer Base NO.5[R].Lyon,France:International Agency for Research on Cancer,2004:35-38.
5Parkin DM,Freddie Bray,J Ferlay,et al.Global Cancer Statistics,2002[J].CA Cancer J Clin,2005,55(2):74-108.
6Peter Boyle,Bernard Levin.World cancer report 2008[R].Lyon:IARC,2008:1-524.