1. Arrossi A, Sankaranarayanan R, Parkin DM (2003) Incidence and mortality of cervical cancer in Latin America. Salud Púlica México 45:s306–s314
2. International Atomic Energy Agency (2011) Inequality in cancer care: a global perspective. International Atomic Energy Agency, Vienna
3. Ferlay J, Shin HR, Bray F et al (2010) GLOBOCAN 2008, cancer incidence and mortality worldwide: IARC CancerBase No. 10 [Internet]. International Agency for Research on Cancer, Lyon. Available from: http://globocan.iarc.fr
4. Parikh A, Brennan P, Boffetta P (2003) Meta-analysis of social inequality and the risk of cervical cancer. Int J Cancer 105:687–691
5. World Health Organization (2009) Women and health: today’s evidence, tomorrow’s agenda. World Health Organization, Geneva