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Submitted on: 20 September 2008.
Revised on: 11 October 2008.
Accepted on: 29 November 2008.
___________________Journal of Nursing Research---LIPPINCOTT WILLIAMS & WILKINS
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Submitted on: 16 September 2000.
Revised on: 30 November 2000.
Accepted on: 28 January 2001.
___________________Journal of Nursing Research---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 26 March 2011.
Revised on: 28 May 2011.
Accepted on: 16 June 2011.
___________________Journal of Nursing Research---LIPPINCOTT WILLIAMS & WILKINS
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Submitted on: 17 August 2009.
Revised on: 10 October 2009.
Accepted on: 21 October 2009.
___________________Journal of Nursing Research---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 23 August 2010.
Revised on: 02 October 2010.
Accepted on: 19 October 2010.
___________________Journal of Nursing Research---LIPPINCOTT WILLIAMS & WILKINS