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Submitted on: 12 October 1998.
Revised on: 29 January 1999.
Accepted on: 27 March 1999.
___________________International Journal of Older People Nursing
Submitted on: 12 June 2020.
Revised on: 22 July 2020.
Accepted on: 13 September 2020.
___________________International Journal of Older People Nursing
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Submitted on: 14 March 2005.
Revised on: 09 June 2005.
Accepted on: 02 August 2005.
___________________International Journal of Older People Nursing
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