1. To Err Is Human: Building a Safer Health System,1999
2. Medication error prevention: Progress of initiatives;Clancy;JONAS Healthc Law Ethics Regul,2004
3. National Coordinating Council for Medication Error and Prevention: About Medication Errors: What Is a Medication Error? http://www.nccmerp.org/aboutMedErrors.html. (last accessed Nov. 27, 2007).
4. Preventing Medication Errors (Quality Chasm);Aspden,2006
5. Medication errors persist: IOM report highlights steps to reduce severity, frequency;Lubell;Mod Healthc,2006