Submitted on: 12 October 2015.
Revised on: 14 November 2015.
Accepted on: 22 November 2015.
NURSING CLINICS OF NORTH AMERICA
http://reply.papertrans.cn/3/235/23423/23423-12.png
Submitted on: 27 December 2008.
Revised on: 06 January 2009.
Accepted on: 29 January 2009.
NURSING CLINICS OF NORTH AMERICA
http://reply.papertrans.cn/3/235/23423/23423-14.png
Submitted on: 07 November 2011.
Revised on: 26 November 2011.
Accepted on: 06 December 2011.
NURSING CLINICS OF NORTH AMERICA
http://reply.papertrans.cn/3/235/23423/23423-16.png
http://reply.papertrans.cn/3/235/23423/23423-17.png
http://reply.papertrans.cn/3/235/23423/23423-18.png
Submitted on: 27 August 2010.
Revised on: 03 October 2010.
Accepted on: 30 October 2010.
NURSING CLINICS OF NORTH AMERICA
http://reply.papertrans.cn/3/235/23423/23423-20.png