Submitted on: 30 May 2011.
Revised on: 30 August 2011.
Accepted on: 27 September 2011.
___________________CLINICAL RHEUMATOLOGY---SPRINGER LONDON LTD
Submitted on: 23 September 2009.
Revised on: 23 December 2009.
Accepted on: 06 January 2010.
___________________CLINICAL RHEUMATOLOGY---SPRINGER LONDON LTD
Submitted on: 25 May 2008.
Revised on: 31 July 2008.
Accepted on: 07 September 2008.
___________________CLINICAL RHEUMATOLOGY---SPRINGER LONDON LTD
http://reply.papertrans.cn/1/58/5738/5738-34.png
Submitted on: 29 November 1998.
Revised on: 01 February 1999.
Accepted on: 13 March 1999.
___________________CLINICAL RHEUMATOLOGY---SPRINGER LONDON LTD
http://reply.papertrans.cn/1/58/5738/5738-36.png