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Submitted on: 25 April 2002.
Revised on: 21 June 2002.
Accepted on: 18 August 2002.
___________________Asian Nursing Research---ELSEVIER SCIENCE INC
Submitted on: 29 January 2014.
Revised on: 14 May 2014.
Accepted on: 18 June 2014.
___________________Asian Nursing Research---ELSEVIER SCIENCE INC
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Submitted on: 11 June 2009.
Revised on: 31 August 2009.
Accepted on: 14 September 2009.
___________________Asian Nursing Research---ELSEVIER SCIENCE INC
Submitted on: 26 January 2021.
Revised on: 19 February 2021.
Accepted on: 05 March 2021.
___________________Asian Nursing Research---ELSEVIER SCIENCE INC