http://reply.papertrans.cn/2/139/13885/13885-21.png
http://reply.papertrans.cn/2/139/13885/13885-22.png
Submitted on: 09 December 2006.
Revised on: 04 March 2007.
Accepted on: 11 April 2007.
___________________International Journal of Older People Nursing
http://reply.papertrans.cn/2/139/13885/13885-24.png
Submitted on: 30 May 2014.
Revised on: 22 June 2014.
Accepted on: 11 August 2014.
___________________International Journal of Older People Nursing
http://reply.papertrans.cn/2/139/13885/13885-26.png
Submitted on: 18 March 2007.
Revised on: 29 June 2007.
Accepted on: 19 August 2007.
___________________International Journal of Older People Nursing
Submitted on: 04 August 2008.
Revised on: 20 September 2008.
Accepted on: 17 October 2008.
___________________International Journal of Older People Nursing
http://reply.papertrans.cn/2/139/13885/13885-29.png
http://reply.papertrans.cn/2/139/13885/13885-30.png