Submitted on: 08 July 2002.
Revised on: 04 September 2002.
Accepted on: 07 October 2002.
___________________Journal of Nursing Research---LIPPINCOTT WILLIAMS & WILKINS
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Submitted on: 02 March 2013.
Revised on: 24 March 2013.
Accepted on: 07 April 2013.
___________________Journal of Nursing Research---LIPPINCOTT WILLIAMS & WILKINS
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Submitted on: 17 March 2000.
Revised on: 10 May 2000.
Accepted on: 30 June 2000.
___________________Journal of Nursing Research---LIPPINCOTT WILLIAMS & WILKINS