1. Ratzan SC, Parker RM. Introduction. In: Selden CR, Zorn M, Ratzan SC, Parker RM, editors. National library of medicine current bibliagraphies in Medcine:Health literacy. Volume NLB pub. No. CBM 2000-1, edn. Bethesda: National Institute of Health, U.S. Department of Heath and Human Services; 2000.
2. Nutbeam D. The evolving concept of health literacy. Soc Sci Med. 2008;67(12):2072–8.
3. Royal College of General practitioners. Health Literacy Report from an RCGP-led health literacy workshop. London: RCGP; 2014.
4. Australian Institute of Health and Welfare. Australia’s health 2012. Australia’s health no. 13. Cat. No. AUS 156. Canberra: AIHW; 2012.
5. Kutner M, Greenberg E, Jin Y, Paulsen C. The Health Literacy of America’s Adults: Results From the 2003 National Assessment of Adult Literacy (NCES 2006–483). US Department of Education. Washington DC, National Center for Education Statistics; 2006.