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Submitted on: 24 March 2008.
Revised on: 24 May 2008.
Accepted on: 12 June 2008.
___________________JOURNAL OF GERIATRIC PSYCHIATRY AND NEUROLOGY
Submitted on: 03 September 1998.
Revised on: 08 October 1998.
Accepted on: 09 November 1998.
___________________JOURNAL OF GERIATRIC PSYCHIATRY AND NEUROLOGY
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Submitted on: 30 August 2009.
Revised on: 08 November 2009.
Accepted on: 29 November 2009.
___________________JOURNAL OF GERIATRIC PSYCHIATRY AND NEUROLOGY
Submitted on: 25 March 2011.
Revised on: 28 May 2011.
Accepted on: 25 June 2011.
___________________JOURNAL OF GERIATRIC PSYCHIATRY AND NEUROLOGY