1. International Agency for Research on Cancer Globocan Database2018-12-05Estimated Incidence, Mortality and Prevalence Worldwide in 2012 Fact Sheet
http://gco.iarc.fr/today/fact-sheets-cancers
2. Cancer treatment and survivorship statistics, 2016
3. American Cancer Society guidelines on nutrition and physical activity for cancer prevention
4. ESPEN guidelines on nutrition in cancer patients