Submitted on: 08 November 2001.
Revised on: 06 January 2002.
Accepted on: 18 January 2002.
___________________Journal of Psychiatric and Mental Health Nursing
Submitted on: 10 April 2000.
Revised on: 28 May 2000.
Accepted on: 23 July 2000.
___________________Journal of Psychiatric and Mental Health Nursing
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Submitted on: 20 October 2011.
Revised on: 13 January 2012.
Accepted on: 16 February 2012.
___________________Journal of Psychiatric and Mental Health Nursing
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Submitted on: 27 September 2010.
Revised on: 25 November 2010.
Accepted on: 18 January 2011.
___________________Journal of Psychiatric and Mental Health Nursing