1. Human Development Report 2003. Millennium development goals: a compact among nations to end human poverty. UNDP;UNDP,2003
2. The worldwide class struggle;Navarro;Monthly Review,2006
3. Silent revolution. The rise and crisis of market economics in Latin America;Green,2003
4. Colombia and Cuba: contrasting models in Latin-American health sector reform;De Vos;Tropical Medicine and International Health,2006
5. World development report 1993: investing in health;World Bank,1993