Skip to main content
. 2017 Feb 8;117(4):1821–1830. doi: 10.1152/jn.00329.2016

Fig. 3.

Fig. 3.

A: correlation between NAA levels in the contralateral hand sensorimotor territory and time after injury. Line indicates the statistically significant r (P < 0.05). B: mean + SD levels of NAA in left territory in control group (black) and contralateral territory in current amputees without (unmedicated, n = 10, gray) and with pain medication (medicated, n = 9, white). Note that NAA is significantly lower in both subgroups relative to control group (unmedicated, P = 0.01; medicated, P = 0.001). *P < 0.05, **P < 0.01.