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PostScript
Letter
Using reaction time and co-contraction to differentiate acquired (secondary) from functional ‘fixed’ dystonia
- Correspondence to Dr M J Edwards, Sobell Department of Motor Neuroscience and Movement Disorders, The National Hospital of Neurology and Neurosurgery, Institute of Neurology, University College London, London WC1N 3BG, UK; m.j.edwards{at}ucl.ac.uk
Citation
Using reaction time and co-contraction to differentiate acquired (secondary) from functional ‘fixed’ dystonia
Publication history
- Received July 19, 2014
- Revised November 6, 2014
- Accepted November 10, 2014
- First published November 28, 2014.
Online issue publication
July 14, 2015
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- Previous version (28 November 2014).
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Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions This is an Open Access article distributed in accordance with the terms of the Creative Commons Attribution (CC BY 4.0) license, which permits others to distribute, remix, adapt and build upon this work, for commercial use, provided the original work is properly cited. See: http://creativecommons.org/licenses/by/4.0/