1. Cancer-related fatigue and its impact on functioning;Minton;Cancer,2013
2. Perceptions of cancer risk and cause of cancer risk in Korean adults;Yeon;Cancer Res Treat,2014
3. World Health Organization (WHO). http://www.who.int/news-room/fact-sheets/detail/cancer20July2018
4. The Republic of Turkey Ministry of Health Directorate General of Public Health. Cancer statistics Turkey. https://hsgm.saglik.gov.tr/tr/kanser-istatistikleri/yillar/1026-2015-y%C4%B1l%C4%B1-t%C3%BCrkiye-kanser-istatistikleri.html20July2018.
5. Factors correlated with fatigue in terminally ıll cancer patients: a longitudinal study;Okuyama;J Pain Symptom Manag,2008