title: Confirmation of the extracranial site of action of sumatriptan.
authors.forename: Elliot
authors.initials: E
authors.lastname: Shevel
mesh_terms: D001158:Arteries / Q000503:physiopathology*; D005260:Female; D006801:Humans; D018810:Magnetic Resonance Angiography; D008297:Male; D008578:Meninges / Q000098:blood supply*; D020326:Migraine without Aura / Q000175:diagnosis* / Q000503:physiopathology*; D018170:Sumatriptan / Q000494:pharmacology*; D014661:Vasoconstriction / Q000187:drug effects*; D014662:Vasoconstrictor Agents / Q000494:pharmacology*
chemical_list: D014662:Vasoconstrictor Agents; D018170:Sumatriptan