Submitted on: 01 May 2003.
Revised on: 24 May 2003.
Accepted on: 09 June 2003.
___________________AMERICAN JOURNAL OF NURSING---LIPPINCOTT WILLIAMS & WILKINS
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Submitted on: 22 October 2000.
Revised on: 30 December 2000.
Accepted on: 18 February 2001.
___________________AMERICAN JOURNAL OF NURSING---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 08 May 2000.
Revised on: 04 August 2000.
Accepted on: 02 October 2000.
___________________AMERICAN JOURNAL OF NURSING---LIPPINCOTT WILLIAMS & WILKINS
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