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Submitted on: 24 May 2004.
Revised on: 31 July 2004.
Accepted on: 18 August 2004.
___________________International Journal of Human Rights in Health Care
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Submitted on: 24 October 2010.
Revised on: 10 January 2011.
Accepted on: 21 February 2011.
___________________International Journal of Human Rights in Health Care
Submitted on: 15 May 2003.
Revised on: 28 August 2003.
Accepted on: 07 October 2003.
___________________International Journal of Human Rights in Health Care