Additional file 1 of Differences in gray matter volume in episodic migraine patients with and without prior diagnosis or clinical care: a cross-sectional study

Supplemental Fig. 1. Explicit mask used for region of interest analyses overlaid on average brain of all participants. Brain image showing the regions of the brain included in explicit mask analyses. Mask includes the bilateral SFG, DLPFC, insula, and cingulate cortex.