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Submitted on: 02 July 1998.
Revised on: 10 August 1998.
Accepted on: 05 October 1998.
___________________Journal of Addictions Nursing---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 02 February 2007.
Revised on: 23 April 2007.
Accepted on: 26 May 2007.
___________________Journal of Addictions Nursing---LIPPINCOTT WILLIAMS & WILKINS
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Submitted on: 20 December 2019.
Revised on: 29 January 2020.
Accepted on: 09 March 2020.
___________________Journal of Addictions Nursing---LIPPINCOTT WILLIAMS & WILKINS
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