RT Journal Article SR Electronic T1 Erratum for September 15, 1999 Spine JF The Journal of Neuroscience JO J. Neurosci. FD Society for Neuroscience SP np OP np DO 10.1523/JNEUROSCI.19-20-j0002.1999 VO 19 IS 20 YR 1999 UL http://www.jneurosci.org/content/19/20/np.abstract AB