http://reply.papertrans.cn/3/255/25409/25409-31.png
Submitted on: 23 December 2002.
Revised on: 31 January 2003.
Accepted on: 24 February 2003.
Progress in Community Health Partnerships-Research Education and Action
http://reply.papertrans.cn/3/255/25409/25409-33.png
Submitted on: 08 September 2012.
Revised on: 10 October 2012.
Accepted on: 19 October 2012.
Progress in Community Health Partnerships-Research Education and Action
http://reply.papertrans.cn/3/255/25409/25409-35.png
Submitted on: 28 December 2017.
Revised on: 12 January 2018.
Accepted on: 31 January 2018.
Progress in Community Health Partnerships-Research Education and Action