Submitted on: 21 August 2017.
Revised on: 05 November 2017.
Accepted on: 24 November 2017.
___________________International Journal of Rheumatology
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Submitted on: 18 November 2000.
Revised on: 29 January 2001.
Accepted on: 28 March 2001.
___________________International Journal of Rheumatology
Submitted on: 10 March 2019.
Revised on: 11 May 2019.
Accepted on: 04 July 2019.
___________________International Journal of Rheumatology
Submitted on: 16 March 2002.
Revised on: 09 May 2002.
Accepted on: 25 May 2002.
___________________International Journal of Rheumatology
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Submitted on: 04 August 2003.
Revised on: 29 September 2003.
Accepted on: 07 November 2003.
___________________International Journal of Rheumatology
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