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2. The American Heritage dictionary of the English language,2000
3. AMA Code of Medical Ethics. Available at: http://www.ama-assn.org/ama/pub/category/2512.html. Accessed July 14, 2006.
4. Code of ethics for emergency physicians;American College of Emergency Physicians,1997
5. A code of conduct for academic emergency medicine;Larkin;Acad Emerg Med,1999