1. Ferlay J, Soerjomataram I, Ervik M, Dikshit R, Eser S, Mathers C, et al. GLOBOCAN 2012 v1.0, Cancer Incidence and Mortality Worldwide: IARC CancerBase No. 11 Lyon, France: International Agency for Research on Cancer, 2013.
2. World Health Organization. Global Health Observatory (GHO) data: NCD mortality and morbidity. Available: http://www.who.int/gho/ncd/mortality_morbidity/en/. Accessed 2012 Dec.
3. Cancer incidence and mortality patterns in Europe: Estimates for 40 countries and 25 major cancers in 2018;J Ferlay;Eur J Cancer,2018
4. The symptom burden of cancer: evidence for a core set of cancer-related and treatment-related symptoms from the Eastern Cooperative Oncology Group’s Symptom Outcomes and Practice Patterns Study;CS Cleeland;Cancer,2013
5. Symptom Burden in Cancer Survivors One Year after Diagnosis: A Report from the American Cancer Society’s Studies of Cancer Survivors;Q Shi;Cancer,2011