1. GLOBOCAN 2002: cancer incidence, mortality and prevalence worldwide. IARC CancerBase No. 5, version 2.0;Ferlay,2004
2. Parkin DM, Sternsward J, Muir CS. Estimates for 1957.
3. Cancer incidence and mortality in Europe, 2004;Boyle;Ann Oncol,2005
4. Cancer incidence in five continents. IARC CancerBase No. 7;Parkin,2005