Submitted on: 22 April 2013.
Revised on: 07 July 2013.
Accepted on: 27 July 2013.
___________________Current Opinion in Biomedical Engineering
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http://reply.papertrans.cn/1/70/6957/6957-33.png
Submitted on: 30 June 2004.
Revised on: 06 October 2004.
Accepted on: 25 November 2004.
___________________Current Opinion in Biomedical Engineering
Submitted on: 11 August 2003.
Revised on: 08 November 2003.
Accepted on: 25 November 2003.
___________________Current Opinion in Biomedical Engineering
Submitted on: 09 December 2003.
Revised on: 31 March 2004.
Accepted on: 23 April 2004.
___________________Current Opinion in Biomedical Engineering