Submitted on: 28 August 2010.
Revised on: 11 November 2010.
Accepted on: 20 December 2010.
___________________Journal of Experimental Orthopaedics
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Submitted on: 14 September 2007.
Revised on: 15 November 2007.
Accepted on: 26 November 2007.
___________________Journal of Experimental Orthopaedics
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Submitted on: 28 June 2003.
Revised on: 29 September 2003.
Accepted on: 08 November 2003.
___________________Journal of Experimental Orthopaedics