Submitted on: 07 February 1999.
Revised on: 05 March 1999.
Accepted on: 08 April 1999.
___________________Bulletin of the Hospital for Joint Diseases
http://reply.papertrans.cn/1/44/4368/4368-12.png
Submitted on: 26 January 2009.
Revised on: 04 May 2009.
Accepted on: 08 June 2009.
___________________Bulletin of the Hospital for Joint Diseases
Submitted on: 03 September 2020.
Revised on: 24 December 2020.
Accepted on: 12 January 2021.
___________________Bulletin of the Hospital for Joint Diseases
Submitted on: 27 January 2002.
Revised on: 20 February 2002.
Accepted on: 10 April 2002.
___________________Bulletin of the Hospital for Joint Diseases
Submitted on: 26 April 2015.
Revised on: 30 July 2015.
Accepted on: 06 September 2015.
___________________Bulletin of the Hospital for Joint Diseases
Submitted on: 09 August 2012.
Revised on: 12 October 2012.
Accepted on: 09 December 2012.
___________________Bulletin of the Hospital for Joint Diseases
Submitted on: 24 October 2008.
Revised on: 23 December 2008.
Accepted on: 03 January 2009.
___________________Bulletin of the Hospital for Joint Diseases
http://reply.papertrans.cn/1/44/4368/4368-19.png
Submitted on: 07 September 2013.
Revised on: 06 October 2013.
Accepted on: 01 November 2013.
___________________Bulletin of the Hospital for Joint Diseases