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Correction to: Spinal Cord advance online publication, 3 May 2016; doi: 10.1038/sc.2016.58
Updated online 21 June 2016: This Article was originally published under NPG’s License to Publish, but has now been made available under a CC BY-NC-SA 4.0 license. The PDF and HTML versions of the paper have been modified accordingly.
The online version of the original article can be found at 10.1038/sc.2016.58
