Submitted on: 22 April 2014.
Revised on: 09 June 2014.
Accepted on: 09 July 2014.
___________________Applied Health Economics and Health Policy
Submitted on: 20 May 2009.
Revised on: 01 September 2009.
Accepted on: 20 October 2009.
___________________Applied Health Economics and Health Policy
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Submitted on: 21 July 2000.
Revised on: 19 October 2000.
Accepted on: 12 December 2000.
___________________Applied Health Economics and Health Policy
Submitted on: 07 January 2006.
Revised on: 08 February 2006.
Accepted on: 08 April 2006.
___________________Applied Health Economics and Health Policy
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Submitted on: 01 June 2003.
Revised on: 06 July 2003.
Accepted on: 01 September 2003.
___________________Applied Health Economics and Health Policy
Submitted on: 28 June 2015.
Revised on: 24 August 2015.
Accepted on: 05 October 2015.
___________________Applied Health Economics and Health Policy