title: Arteriovenous shunting and migraine.
mesh_terms: D000818:Animals; D001163:Arteriovenous Anastomosis / Q000503:physiopathology*; D001679:Biogenic Amines / Q000494:pharmacology; D001775:Blood Circulation / Q000187:drug effects; D001981:Bronchial Arteries / Q000503:physiopathology; D002560:Cerebrovascular Circulation; D004878:Ergotamine / Q000494:pharmacology; D006257:Head / Q000098:blood supply; D006801:Humans; D008784:Methysergide / Q000494:pharmacology; D008881:Migraine Disorders / Q000503:physiopathology*; D010100:Oxygen / Q000097:blood
chemical_list: D001679:Biogenic Amines; D004878:Ergotamine; D010100:Oxygen; D008784:Methysergide