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PubMed
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History
- Received March 24, 2012
- Revision received September 28, 2012
- Accepted October 3, 2012
- First published February 13, 2013.
- Version of record published February 13, 2013.
Copyright & Usage
Copyright © 2013 the authors 0270-6474/13/332754-07$15.00/0
Author Information
- 1Sensory Motor Performance Program, Rehabilitation Institute of Chicago, Chicago, Illinois 60611,
- 2Departments of Physical Medicine and Rehabilitation and
- 3Physiology, Northwestern University, Chicago, Illinois 60611, and
- 4Department of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208
Author contributions
Author contributions: R.R., A.A., and F.A.M.-I. designed research; R.R. and A.A. performed research; F.A.M.-I. contributed unpublished reagents/analytic tools; R.R. analyzed data; R.R. and F.A.M.-I. wrote the paper.
Disclosures
- Received March 24, 2012.
- Revision received September 28, 2012.
- Accepted October 3, 2012.
This project was supported by a grant from the National Institutes of Health (1R01NS053581-01A2). We thank Drs. Maura Casadio and Robert Scheidt for insightful comments on an earlier version of the manuscript.
The authors declare no competing financial interests.
- Correspondence should be addressed to Rajiv Ranganathan, Robotics Lab, Rehabilitation Institute of Chicago, 345 E. Superior Street, Suite 1385, Chicago, IL 60611. rrangana{at}northwestern.edu
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