1. The Nuremberg Code. 1949.Trials of War Criminals Before the Nuremberg Military Tribunals Under Control Council Law.Nuremberg, October 1946-April 1949. Washington, DC: US Government Printing Office: No.1; Vol.2: 181-182.
2. World Health Organization (WHO). 2003.Traditional Medicine.Geneva: WHO. Fact Sheet 134. Available at: http://www.who.int/mediacentre/factsheets/2003/fs134/en/ [Accessed 5 June 2006].
3. Ibid.
4. M. Cohen. 2003.Aristotle?s Metaphysics.Stanford, CA: Stanford Encyclopaedia of Philosophy. Available at: http://plato.stanford.edu/entries/aristotle-metaphysics/ [Accessed 5 June 2006].
5. Culture, Illness, and Care