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           Physical Therapy in Water Helps Patients Make Small Steps

   by Mike Osborne

   For people with impaired mobility, the world is one, long obstacle
   course. Even the simplest tasks can be a challenge, but as Mike Osborne
   reports, a research program in Tennessee shows that even relatively
   minor improvements in mobility can make a huge difference in the lives
   of people with disabilities.
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   [1]http://www.voanews.com/media/video/2446816.html

References

   1. http://www.voanews.com/media/video/2446816.html