Submitted on: 23 June 2009.
Revised on: 20 August 2009.
Accepted on: 08 September 2009.
___________________Journal of Neurologic Physical Therapy
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Submitted on: 03 June 2012.
Revised on: 06 August 2012.
Accepted on: 30 August 2012.
___________________Journal of Neurologic Physical Therapy
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Submitted on: 10 March 2012.
Revised on: 03 July 2012.
Accepted on: 24 July 2012.
___________________Journal of Neurologic Physical Therapy
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Submitted on: 21 May 2010.
Revised on: 11 June 2010.
Accepted on: 29 June 2010.
___________________Journal of Neurologic Physical Therapy