Submitted on: 11 January 2004.
Revised on: 08 February 2004.
Accepted on: 22 February 2004.
___________________European Journal of Integrative Medicine
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Submitted on: 01 August 2008.
Revised on: 17 November 2008.
Accepted on: 04 December 2008.
___________________European Journal of Integrative Medicine
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