1. Federal Ministry of Health. Urban health extension program implementation guideline, Addis Ababa. 2009.
2. Lawn JE, Rohde J, Rifkin S, Were M, Paul VK, Chopra M. Alma-Ata 30 years on: revolutionary, relevant, and time to revitalise. Lancet. 2008;372:917–27.
3. Schaay N, Sanders D. International perspective on primary health care over the past 30 years. In: Heggenhougen HK, Quah S, editors. Primary health care. International encyclopedia of public health, vol. 5. San Diego: Academic; 2008. p. 305–16.
4. Federal Ministry of Health and Regional Health Bureau. Ethiopia Health Sector Development Programme (HSDP II), 2002/03–2004/05, final evaluation, Addis Ababa. 2008.
5. Federal Ministry of Health. Ethiopia Health Sector Development Programme (HSDP I), 1997/98–2001/02, final evaluation, volume II Addis Abeba. 2003.