Fig. 2From: Patients with chronic migraine without history of medication overuse are characterized by a peculiar white matter fiber bundle profileWhite matter (WM) regions showing decreased fractional anisotropy (FA) and increased mean diffusivity (MD) in patients with chronic migraine (CM) compared to patients with episodic migraine without aura (MO). WM regions showing overlapping FA and MD value differences in the right corpus callosum and right posterior corona radiataBack to article page