1. World Health Organization. Global status report on noncommunicable diseases 2010. Geneva, Switzerland: 2011. Accessed on October 15, 2018 from https://www.who.int/nmh/publications/ncd_report2010/en/
2. Cancer Burden in Africa and Opportunities for Prevention;A Jemal;Cancer,2012
3. First data from a population based cancer registry in Ethiopia;G Timotewos;Cancer epidemiology,2018
4. Proceedings of the 16th International Conference of Ethiopian Studies;T Awas,2009
5. Breast cancer survival in Ethiopia: A cohort study of 1,070 women;E.J Kantelhardt;Int J Cancer,2013