P044. Anger expression in chronic daily headache patients with and without psychiatric comorbidity

J Headache Pain. 2015 Dec;16(Suppl 1):A109. doi: 10.1186/1129-2377-16-S1-A109.

¹ Department of Biomedical and NeuroMotor Sciences (DIBINEM) Alma Mater Studiorum, University of Bologna, IRCCS Institute of Neurological Sciences of Bologna, Bologna, Italy. [email protected].
² Department of Biomedical and NeuroMotor Sciences (DIBINEM) Alma Mater Studiorum, University of Bologna, IRCCS Institute of Neurological Sciences of Bologna, Bologna, Italy.

No abstract available