http://reply.papertrans.cn/2/161/16007/16007-31.png
Submitted on: 11 February 2011.
Revised on: 13 April 2011.
Accepted on: 06 May 2011.
___________________Journal of Community Health Nursing
Submitted on: 12 December 2005.
Revised on: 08 April 2006.
Accepted on: 06 May 2006.
___________________Journal of Community Health Nursing
Submitted on: 18 February 2007.
Revised on: 17 June 2007.
Accepted on: 13 August 2007.
___________________Journal of Community Health Nursing
Submitted on: 01 June 2019.
Revised on: 17 September 2019.
Accepted on: 07 November 2019.
___________________Journal of Community Health Nursing
Submitted on: 16 July 2017.
Revised on: 14 August 2017.
Accepted on: 16 September 2017.
___________________Journal of Community Health Nursing