Submitted on: 05 July 2004.
Revised on: 19 July 2004.
Accepted on: 05 August 2004.
Nordisk Sygeplejeforskning-Nordic Nursing Research
Submitted on: 21 April 2013.
Revised on: 05 May 2013.
Accepted on: 29 May 2013.
Nordisk Sygeplejeforskning-Nordic Nursing Research
Submitted on: 20 December 2016.
Revised on: 24 January 2017.
Accepted on: 31 January 2017.
Nordisk Sygeplejeforskning-Nordic Nursing Research
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