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Submitted on: 07 August 2019.
Revised on: 16 October 2019.
Accepted on: 12 November 2019.
___________________JOURNAL OF AGING AND HEALTH---SAGE PUBLICATIONS INC
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Submitted on: 29 August 2012.
Revised on: 24 November 2012.
Accepted on: 27 December 2012.
___________________JOURNAL OF AGING AND HEALTH---SAGE PUBLICATIONS INC
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