Submitted on: 27 August 2017.
Revised on: 28 November 2017.
Accepted on: 18 January 2018.
___________________Current Geriatrics Reports---SPRINGER
Submitted on: 16 November 2001.
Revised on: 26 February 2002.
Accepted on: 06 April 2002.
___________________Current Geriatrics Reports---SPRINGER
Submitted on: 03 September 2024.
Revised on: 18 October 2024.
Accepted on: 17 November 2024.
___________________Current Geriatrics Reports---SPRINGER
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Submitted on: 10 June 2006.
Revised on: 06 September 2006.
Accepted on: 13 October 2006.
___________________Current Geriatrics Reports---SPRINGER
Submitted on: 17 November 2007.
Revised on: 01 January 2008.
Accepted on: 17 January 2008.
___________________Current Geriatrics Reports---SPRINGER
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Submitted on: 06 November 2003.
Revised on: 13 January 2004.
Accepted on: 08 March 2004.
___________________Current Geriatrics Reports---SPRINGER