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Submitted on: 24 August 1998.
Revised on: 16 November 1998.
Accepted on: 10 December 1998.
___________________JOURNAL OF ORTHOPAEDIC SCIENCE
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Submitted on: 03 November 2006.
Revised on: 20 February 2007.
Accepted on: 20 April 2007.
___________________JOURNAL OF ORTHOPAEDIC SCIENCE
Submitted on: 23 September 2004.
Revised on: 11 December 2004.
Accepted on: 08 January 2005.
___________________JOURNAL OF ORTHOPAEDIC SCIENCE
Submitted on: 05 June 2005.
Revised on: 15 August 2005.
Accepted on: 03 October 2005.
___________________JOURNAL OF ORTHOPAEDIC SCIENCE
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