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Submitted on: 29 March 2016.
Revised on: 23 May 2016.
Accepted on: 29 June 2016.
___________________ANNALS OF THE RHEUMATIC DISEASES
Submitted on: 07 June 2007.
Revised on: 21 September 2007.
Accepted on: 29 October 2007.
___________________ANNALS OF THE RHEUMATIC DISEASES
Submitted on: 22 April 2017.
Revised on: 19 July 2017.
Accepted on: 28 August 2017.
___________________ANNALS OF THE RHEUMATIC DISEASES
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Submitted on: 29 June 2001.
Revised on: 03 September 2001.
Accepted on: 07 October 2001.
___________________ANNALS OF THE RHEUMATIC DISEASES
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http://reply.papertrans.cn/1/19/1878/1878-28.png
Submitted on: 27 November 2009.
Revised on: 26 March 2010.
Accepted on: 24 May 2010.
___________________ANNALS OF THE RHEUMATIC DISEASES
Submitted on: 31 May 2014.
Revised on: 09 September 2014.
Accepted on: 07 October 2014.
___________________ANNALS OF THE RHEUMATIC DISEASES