title: Treatment of vascular headaches.
mesh_terms: D002908:Chronic Disease; D003027:Cluster Headache / Q000188:drug therapy; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy; D014653:Vascular Headaches / Q000145:classification / Q000188:drug therapy* / Q000517:prevention & control / Q000628:therapy