Defend University. Self-defense principles. www.defendu.com/wsdi/principles.htm. Accessed September 17, 2009.
Distasio CA. Protecting yourself from violence in the workplace. Nursing 2002. 2002;32(6):58-63.
Emergency Nurses Association Position Statement. Violence in the emergency care setting. Revised April 2006. www.ena.org/government/Advocacy/Violence/Documents/PositionStatement.pdf. Accessed September 17, 2009.
Gladwell M. Blink: The Power of Thinking Without Thinking. New York, NY: Little, Brown & Co; 2005.
Nurse security: Workplace violence caused by disgruntled clients. http://realtysecurity.com/nurse.php. Accessed September 17, 2009.
U.S. Department of Labor. Occupational Safety and Health Administration. Guidelines for preventing workplace violence for health care & social service workers. OSHA 3148-01R 2004. www.osha.gov/Publications/OSHA3148/osha3148.html. Accessed September 17, 2009.