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Submitted on: 13 April 1999.
Revised on: 20 July 1999.
Accepted on: 31 August 1999.
___________________European Journal of Cardiovascular Nursing
Submitted on: 22 September 2014.
Revised on: 26 December 2014.
Accepted on: 22 February 2015.
___________________European Journal of Cardiovascular Nursing
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Submitted on: 30 June 2003.
Revised on: 21 August 2003.
Accepted on: 10 September 2003.
___________________European Journal of Cardiovascular Nursing
Submitted on: 15 June 2001.
Revised on: 22 July 2001.
Accepted on: 06 August 2001.
___________________European Journal of Cardiovascular Nursing
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Submitted on: 27 September 2011.
Revised on: 09 December 2011.
Accepted on: 23 December 2011.
___________________European Journal of Cardiovascular Nursing
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