Submitted on: 04 December 1998.
Revised on: 16 February 1999.
Accepted on: 10 April 1999.
___________________JOURNAL OF THE AMERICAN GERIATRICS SOCIETY
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Submitted on: 19 July 2011.
Revised on: 15 October 2011.
Accepted on: 27 November 2011.
___________________JOURNAL OF THE AMERICAN GERIATRICS SOCIETY
Submitted on: 24 December 2007.
Revised on: 28 January 2008.
Accepted on: 18 March 2008.
___________________JOURNAL OF THE AMERICAN GERIATRICS SOCIETY
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Submitted on: 16 May 2002.
Revised on: 26 July 2002.
Accepted on: 27 August 2002.
___________________JOURNAL OF THE AMERICAN GERIATRICS SOCIETY
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Submitted on: 10 April 1999.
Revised on: 07 May 1999.
Accepted on: 02 June 1999.
___________________JOURNAL OF THE AMERICAN GERIATRICS SOCIETY
Submitted on: 05 August 2013.
Revised on: 23 September 2013.
Accepted on: 15 November 2013.
___________________JOURNAL OF THE AMERICAN GERIATRICS SOCIETY
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