JOURNAL OF NEUROSURGERY-SPINE, vol.8, no.6, pp.548-551, 2008 (SCI-Expanded)
Object. The intradural contributions of the C-4 nerve rootlets have not been previously evaluated for their connections to the brachial plexus. The authors undertook a cadaveric study to evaluate the C-4 contributions to the upper trunk of the brachial plexus.