Fig. 3From: Brain structural investigation and hippocampal tractography in medication overuse headache: a native space analysisSignificant relationships between volumetric data and either disease characteristics or neuropsychological data. a Relationship between the left temporal superior gyrus volume and the number of medication taken per month. b Relationship between the left temporal superior gyrus volume and the MDQ-H score. c Relationship between the left temporal superior gyrus volume and the BDI scoreBack to article page