http://reply.papertrans.cn/2/112/11144/11144-11.png
Submitted on: 28 May 2012.
Revised on: 08 September 2012.
Accepted on: 04 October 2012.
___________________Health Scope---BRIEFLAND
Submitted on: 03 January 2006.
Revised on: 21 March 2006.
Accepted on: 01 April 2006.
___________________Health Scope---BRIEFLAND
Submitted on: 28 February 2020.
Revised on: 18 June 2020.
Accepted on: 04 July 2020.
___________________Health Scope---BRIEFLAND
http://reply.papertrans.cn/2/112/11144/11144-15.png
http://reply.papertrans.cn/2/112/11144/11144-16.png
http://reply.papertrans.cn/2/112/11144/11144-17.png
Submitted on: 01 July 2016.
Revised on: 17 August 2016.
Accepted on: 11 September 2016.
___________________Health Scope---BRIEFLAND
http://reply.papertrans.cn/2/112/11144/11144-19.png
Submitted on: 19 March 2012.
Revised on: 24 May 2012.
Accepted on: 14 June 2012.
___________________Health Scope---BRIEFLAND