Submitted on: 15 August 2002.
Revised on: 18 November 2002.
Accepted on: 24 December 2002.
___________________Annals of General Psychiatry---BMC
Submitted on: 15 April 2023.
Revised on: 17 June 2023.
Accepted on: 13 July 2023.
___________________Annals of General Psychiatry---BMC
Submitted on: 27 February 2018.
Revised on: 06 April 2018.
Accepted on: 05 June 2018.
___________________Annals of General Psychiatry---BMC
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Submitted on: 28 February 2005.
Revised on: 14 April 2005.
Accepted on: 04 May 2005.
___________________Annals of General Psychiatry---BMC
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Submitted on: 17 May 2015.
Revised on: 17 August 2015.
Accepted on: 12 October 2015.
___________________Annals of General Psychiatry---BMC
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Submitted on: 12 June 2012.
Revised on: 05 October 2012.
Accepted on: 02 December 2012.
___________________Annals of General Psychiatry---BMC
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