Submitted on: 31 January 2000.
Revised on: 09 May 2000.
Accepted on: 21 May 2000.
___________________Journal of Social Work in End-of-Life & Palliative Care
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Submitted on: 19 August 1999.
Revised on: 26 November 1999.
Accepted on: 10 January 2000.
___________________Journal of Social Work in End-of-Life & Palliative Care
Submitted on: 29 April 2012.
Revised on: 05 June 2012.
Accepted on: 15 July 2012.
___________________Journal of Social Work in End-of-Life & Palliative Care
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Submitted on: 02 June 2015.
Revised on: 28 June 2015.
Accepted on: 13 August 2015.
___________________Journal of Social Work in End-of-Life & Palliative Care