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Submitted on: 25 June 2010.
Revised on: 28 August 2010.
Accepted on: 10 October 2010.
___________________Acta Orthopaedica---MEDICAL JOURNAL SWEDEN AB
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Submitted on: 27 March 2012.
Revised on: 08 July 2012.
Accepted on: 04 September 2012.
___________________Acta Orthopaedica---MEDICAL JOURNAL SWEDEN AB
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Submitted on: 30 June 2022.
Revised on: 09 October 2022.
Accepted on: 23 October 2022.
___________________Acta Orthopaedica---MEDICAL JOURNAL SWEDEN AB
Submitted on: 10 June 2024.
Revised on: 04 October 2024.
Accepted on: 08 November 2024.
___________________Acta Orthopaedica---MEDICAL JOURNAL SWEDEN AB
Submitted on: 10 December 2006.
Revised on: 03 January 2007.
Accepted on: 01 February 2007.
___________________Acta Orthopaedica---MEDICAL JOURNAL SWEDEN AB