Submitted on: 15 July 2008.
Revised on: 24 October 2008.
Accepted on: 24 November 2008.
___________________BioPsychoSocial Medicine---BMC
Submitted on: 06 January 2025.
Revised on: 24 February 2025.
Accepted on: 07 April 2025.
___________________BioPsychoSocial Medicine---BMC
Submitted on: 23 May 2001.
Revised on: 02 September 2001.
Accepted on: 09 October 2001.
___________________BioPsychoSocial Medicine---BMC
Submitted on: 23 June 2015.
Revised on: 08 September 2015.
Accepted on: 05 November 2015.
___________________BioPsychoSocial Medicine---BMC
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Submitted on: 21 March 2015.
Revised on: 29 April 2015.
Accepted on: 14 June 2015.
___________________BioPsychoSocial Medicine---BMC
Submitted on: 03 July 2003.
Revised on: 09 September 2003.
Accepted on: 30 September 2003.
___________________BioPsychoSocial Medicine---BMC
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Submitted on: 06 March 2021.
Revised on: 03 April 2021.
Accepted on: 03 May 2021.
___________________BioPsychoSocial Medicine---BMC
Submitted on: 24 March 2008.
Revised on: 20 June 2008.
Accepted on: 16 July 2008.
___________________BioPsychoSocial Medicine---BMC