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Stroke Research and Treatment
Volume 2013 (2013), Article ID 562506, 6 pages
The Cog-4 Subset of the National Institutes of Health Stroke Scale as a Measure of Cognition: Relationship with Baseline Factors and Functional Outcome after Stroke Using Data from the Virtual International Stroke Trials Archive
1Stroke Trials Unit, Division of Stroke, University of Nottingham, City Hospital Campus, Nottingham NG5 1PB, UK
2Stroke Service, City Hospital, Nottingham University Hospitals NHS Trust, Nottingham NG5 1PB, UK
Received 14 September 2012; Revised 3 February 2013; Accepted 11 February 2013
Academic Editor: Daniel Woo
Copyright © 2013 Sandeep Ankolekar et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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