References

1. Slone Epidemiology Center at Boston University. Patterns of medication use in the United States, 2006.

2. Budnitz DS, Pollock DA, Weidenbach KN, Mendelsohn AB, Schroeder TJ, Annest JL. National surveillance of emergency department visits for outpatient adverse drug events JAMA 2006;296:1858-66.

3. Institute of Medicine. Committee on Identifying and Preventing Medication Errors. Preventing Medication Errors, Washington, DC: The National Academies Press 2006.