title: Calcium channel blockers in migraine.
mesh_terms: D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D002936:Cinnarizine / Q000031:analogs & derivatives / Q000627:therapeutic use*; D005444:Flunarizine; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy*; D010879:Piperazines / Q000627:therapeutic use*
chemical_list: D002121:Calcium Channel Blockers; D010879:Piperazines; D002936:Cinnarizine; D005444:Flunarizine