Submitted on: 24 February 1998.
Revised on: 15 April 1998.
Accepted on: 07 May 1998.
___________________JOURNAL OF NERVOUS AND MENTAL DISEASE
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Submitted on: 20 July 2013.
Revised on: 13 August 2013.
Accepted on: 20 September 2013.
___________________JOURNAL OF NERVOUS AND MENTAL DISEASE
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Submitted on: 17 June 2009.
Revised on: 06 October 2009.
Accepted on: 26 October 2009.
___________________JOURNAL OF NERVOUS AND MENTAL DISEASE
Submitted on: 18 June 2002.
Revised on: 21 September 2002.
Accepted on: 07 November 2002.
___________________JOURNAL OF NERVOUS AND MENTAL DISEASE
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