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Submitted on: 17 January 2008.
Revised on: 16 February 2008.
Accepted on: 14 March 2008.
___________________JOURNAL OF CLINICAL NURSING---WILEY
Submitted on: 14 April 2009.
Revised on: 12 June 2009.
Accepted on: 17 July 2009.
___________________JOURNAL OF CLINICAL NURSING---WILEY
http://reply.papertrans.cn/2/160/15913/15913-34.png
Submitted on: 19 May 1998.
Revised on: 14 June 1998.
Accepted on: 28 June 1998.
___________________JOURNAL OF CLINICAL NURSING---WILEY
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