1. World Health Organization: Breast cancer estimated incidence, mortality and prevalence worldwiden.
http://globocan.iarc.fr/Pages/fact_sheets_cancer.aspx
(2012). Accessed 14 Apr 2015.
2. Turkey Ministry of Health: Turkey cancer statistics (2009).
http://kanser.gov.tr/haberler/921-2009-t%C3%BCrkiye-kanser-istatistikleri-yay%C4%B1mland%C4%B1.html
.Accessed 14 Apr 2015. (in Turkish).
3. World Health Organization: Breast cancer, prevention and control.
http://www.who.int/cancer/detection/breastcancer/en/index2.html
. Accessed 26 Oct 2015.
4. Mai V, Sullivan T, Chiarelli A. Breast cancer screening program in Canada, successes and challenges. Salud Publica Mex. 2009;51:228–35.
5. Isara AR, Ojedokun CI. Knowledge of breast cancer and practice of breast self examination among female senior secondary school students in Abuja, Nigeria. J Prev Med Hyg. 2011;52(4):186–90.