1. Xin YL. How to improve women's health in poor countries; 2016.
2. Maternal Health in Developing Countries; Engineering approaches and future outlook;Zaman;IEEE Pulse,2015
3. George E. Women still face big gaps in access to health care; 2013.
4. Bustreo F. Ten top issues for women's health; Promoting health through the life-course. USA: WHO; 2016.
5. Ferlay J, Soerjomataram I, Dikshit R, et al. Cancer incidence and mortality worldwide: sources, methods and major patterns in GLOBOCAN 2012. Int J Cancer. 2015;136(5):E359–386.