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Submitted on: 17 July 2011.
Revised on: 12 September 2011.
Accepted on: 27 October 2011.
___________________Journal of the American Academy of Orthopaedic Surgeons Global Research and Reviews
Submitted on: 26 September 2006.
Revised on: 04 November 2006.
Accepted on: 23 November 2006.
___________________Journal of the American Academy of Orthopaedic Surgeons Global Research and Reviews
Submitted on: 15 December 2009.
Revised on: 03 March 2010.
Accepted on: 05 April 2010.
___________________Journal of the American Academy of Orthopaedic Surgeons Global Research and Reviews
Submitted on: 11 February 1998.
Revised on: 08 April 1998.
Accepted on: 20 April 1998.
___________________Journal of the American Academy of Orthopaedic Surgeons Global Research and Reviews
Submitted on: 03 November 2005.
Revised on: 12 December 2005.
Accepted on: 02 January 2006.
___________________Journal of the American Academy of Orthopaedic Surgeons Global Research and Reviews
Submitted on: 24 December 2004.
Revised on: 10 March 2005.
Accepted on: 09 April 2005.
___________________Journal of the American Academy of Orthopaedic Surgeons Global Research and Reviews
Submitted on: 13 June 2019.
Revised on: 19 August 2019.
Accepted on: 06 October 2019.
___________________Journal of the American Academy of Orthopaedic Surgeons Global Research and Reviews
Submitted on: 07 March 2001.
Revised on: 24 May 2001.
Accepted on: 13 July 2001.
___________________Journal of the American Academy of Orthopaedic Surgeons Global Research and Reviews