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Submitted on: 15 December 2001.
Revised on: 05 March 2002.
Accepted on: 20 March 2002.
___________________Critical Care Nursing Clinics of North America
Submitted on: 23 January 2007.
Revised on: 13 February 2007.
Accepted on: 04 April 2007.
___________________Critical Care Nursing Clinics of North America
Submitted on: 30 March 2018.
Revised on: 14 June 2018.
Accepted on: 04 July 2018.
___________________Critical Care Nursing Clinics of North America
Submitted on: 01 April 2014.
Revised on: 07 July 2014.
Accepted on: 19 August 2014.
___________________Critical Care Nursing Clinics of North America
Submitted on: 15 April 2017.
Revised on: 12 June 2017.
Accepted on: 04 July 2017.
___________________Critical Care Nursing Clinics of North America