Submitted on: 14 August 2007.
Revised on: 25 October 2007.
Accepted on: 21 December 2007.
___________________Advances in Rheumatology---BMC
Submitted on: 07 April 2005.
Revised on: 24 May 2005.
Accepted on: 03 June 2005.
___________________Advances in Rheumatology---BMC
Submitted on: 07 April 2022.
Revised on: 01 August 2022.
Accepted on: 18 September 2022.
___________________Advances in Rheumatology---BMC
Submitted on: 19 February 2013.
Revised on: 20 March 2013.
Accepted on: 17 April 2013.
___________________Advances in Rheumatology---BMC
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Submitted on: 28 March 2019.
Revised on: 26 April 2019.
Accepted on: 22 May 2019.
___________________Advances in Rheumatology---BMC
http://reply.papertrans.cn/1/9/813/813-27.png
Submitted on: 19 September 2016.
Revised on: 25 October 2016.
Accepted on: 12 November 2016.
___________________Advances in Rheumatology---BMC
Submitted on: 02 May 2004.
Revised on: 07 July 2004.
Accepted on: 11 August 2004.
___________________Advances in Rheumatology---BMC
Submitted on: 09 June 2001.
Revised on: 11 August 2001.
Accepted on: 23 August 2001.
___________________Advances in Rheumatology---BMC