1. P. Boyle, B. Levin (Eds.), World Cancer Report 2008 [Internet Monography], 2008. (accessed 15.06.09).
2. Estimates of the cancer incidence and mortality in Europe in 2006;Ferlay;Annals of Oncology,2007
3. Multidisciplinary rectal cancer management: 2nd European rectal cancer consensus conference (EURECA-CC2);Valentini;Radiotherapy and Oncology,2009
4. American Cancer Society, Cancer Facts & Figures 2009 [Internet Monography], 2009. (accessed 15.06.09).
5. Surveillance Epidemiology and End Results (SEER) [Website]. Bethesda: National Cancer Institute; 2009, SEER Cancer Statistics Review 1975–2006: Table 6.1 Cancer of the Colon and Rectum (Invasive). (accessed 09.07.09).