1. Ha, J.F. and Longnecker, N. (2010), “Doctor-patient communication: a review”, The Ochsner Journal, Vol. 10 No. 1, pp. 38-43, available at: www.%20ncbi.nlm.nih.gov/pmc/articles/PMC3096184/ (accessed 14 April 2016).
2. Institute of Medicine (2004), Health Literacy: A Prescription to End Confusion, The National Academies Press, Washington, DC, available at: www.nap.edu/catalog/10883/health-literacy-a-prescription-to-end-confusion (accessed 14 April 2016).
3. Office of Disease Prevention and Health Promotion (2000), Healthy People 2010, US Government Printing Office, Washington, DC, available at: www.healthypeople.gov/2010/ (accessed 14 April 2016).
4. Office of Disease Prevention and Health Promotion (2008), “Health literacy improvement”, available at: http://health.gov/communication/literacy/ (accessed 14 April 2016).
5. Vernon, J.A., Trujillo, A., Rosenbaum, S. and DeBuono, B. (2007), Low Health Literacy: Implications for National Health Policy, Center for Health Policy Research, George Washington University School of Public Health and Health Services, Washington, DC, available at: http://publichealth.gwu.edu/departments/healthpolicy/CHPR/downloads/LowHealthLiteracyReport10_4_07.pdf (accessed 14 April 2016).