Submitted on: 18 April 2004.
Revised on: 15 May 2004.
Accepted on: 21 June 2004.
___________________JOURNAL OF HEALTH POLITICS POLICY AND LAW
Submitted on: 23 February 2005.
Revised on: 18 June 2005.
Accepted on: 16 August 2005.
___________________JOURNAL OF HEALTH POLITICS POLICY AND LAW
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Submitted on: 27 October 2008.
Revised on: 12 February 2009.
Accepted on: 15 March 2009.
___________________JOURNAL OF HEALTH POLITICS POLICY AND LAW
Submitted on: 29 July 2016.
Revised on: 09 November 2016.
Accepted on: 26 November 2016.
___________________JOURNAL OF HEALTH POLITICS POLICY AND LAW
Submitted on: 13 November 2015.
Revised on: 09 December 2015.
Accepted on: 31 December 2015.
___________________JOURNAL OF HEALTH POLITICS POLICY AND LAW