Submitted on: 10 January 2011.
Revised on: 13 April 2011.
Accepted on: 10 May 2011.
___________________Journal of Geriatric Physical Therapy
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Submitted on: 07 May 2020.
Revised on: 30 June 2020.
Accepted on: 28 July 2020.
___________________Journal of Geriatric Physical Therapy
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Submitted on: 02 July 2005.
Revised on: 02 August 2005.
Accepted on: 21 August 2005.
___________________Journal of Geriatric Physical Therapy