Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
TBSS analysis of FA maps. Maps of the t value (P < .05 corrected for multiple comparisons) show, in red, the areas of significantly reduced FA in chronic codeine-containing cough syrup users compared with controls. A, The frontal region of the right IFO. B, The temporo-occipital region of the right IFO. C, The temporo-occipital region of left IFO. D, The right superior corona radiata.
