title: Author response.
authors.forename: Benjamin W
authors.initials: BW
authors.lastname: Friedman
authors.forename: Leonid
authors.initials: L
authors.lastname: Garber
authors.forename: E John
authors.initials: EJ
authors.lastname: Gallagher
mesh_terms: D001319:Authorship; D006801:Humans; D020910:Ketorolac; D008787:Metoclopramide; D008881:Migraine Disorders; D014635:Valproic Acid
chemical_list: D014635:Valproic Acid; D008787:Metoclopramide; D020910:Ketorolac