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Submitted on: 22 January 2005.
Revised on: 05 May 2005.
Accepted on: 23 May 2005.
___________________JOURNAL OF CLINICAL NURSING---WILEY
Submitted on: 08 December 2020.
Revised on: 08 February 2021.
Accepted on: 19 March 2021.
___________________JOURNAL OF CLINICAL NURSING---WILEY