http://reply.papertrans.cn/2/151/15048/15048-11.png
Submitted on: 07 May 2011.
Revised on: 02 September 2011.
Accepted on: 15 September 2011.
___________________Journal of Addictions Nursing---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 25 July 2006.
Revised on: 05 October 2006.
Accepted on: 16 November 2006.
___________________Journal of Addictions Nursing---LIPPINCOTT WILLIAMS & WILKINS
http://reply.papertrans.cn/2/151/15048/15048-14.png
http://reply.papertrans.cn/2/151/15048/15048-15.png
http://reply.papertrans.cn/2/151/15048/15048-16.png
Submitted on: 28 March 2012.
Revised on: 26 May 2012.
Accepted on: 25 June 2012.
___________________Journal of Addictions Nursing---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 17 September 2001.
Revised on: 20 December 2001.
Accepted on: 21 January 2002.
___________________Journal of Addictions Nursing---LIPPINCOTT WILLIAMS & WILKINS
http://reply.papertrans.cn/2/151/15048/15048-19.png
Submitted on: 02 May 2012.
Revised on: 24 May 2012.
Accepted on: 04 July 2012.
___________________Journal of Addictions Nursing---LIPPINCOTT WILLIAMS & WILKINS