Getting a line on pain: is it mediated by dedicated pathways?
Edward R. Perl
is at the
Department of Physiology, University of North Carolina-Chapel Hill, CB# 7545, Chapel Hill, North Carolina 27599, USA.
erp@med.unc.edu
Are painful stimuli signaled to the thalamus by distinct pathways?
A new finding of structure/function correlations in spinal neurons suggests
that the answer is yes.