1. National Center for Health Statistics, National Ambulatory Medical Survey: 2012 Summary Tables., Hyattsville, Maryland ., 2012.
2. Preventing Medication Errors;Institute of Medicine,2006
3. Health Literacy: A Prescription to End Confusion;Institute of Medicine,2004
4. The Future of Drug Safety: Promoting and Protecting the Health of the Public;Institute of Medicine,2007
5. Misunderstanding of prescription drug warning labels among patients with low literacy;Wolf;Am. J. Health Syst. Pharm.,2006