Figure 3From: Anatomical correlates of blepharospasmRepresentative rendering of corticobulbar tract in a healthy volunteer (blue) and an age-matched blepharospasm patient (red). Right: blepharospasm patient, left: age-matched healthy volunteer. Green: cluster showing significant decrease in grey matter volume in blepharospasm patient located in the facial portion of the precentral gyrus.Back to article page