Metabolic changes in the spinal cord after brachial plexus root re-implantation.

"Declaration of Conflicting Interests: The author(s) declared the following potential conflicts of interest with respect to the research, authorship, and/or publication of this article: OC has received honoraria from GE, Bayer, and CML-Multiple Sclerosis and is on the editorial board of Neurology. AJT has received honoraria and support for travel from Eisai Ltd, Novartis, BTG, and Serono Symposia International Foundation, and honoraria as editor-in-chief of Multiple Sclerosis Journal. CK, EDV, DLT, CAMWK, EB, TC, and DC report no disclosures."

"Funding: The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This study was funded by the UCLH/UCL Biomedical Research Centre."