title: Question & answer session.
authors.forename: Philip
authors.initials: P
authors.lastname: Holland
authors.forename: Peter
authors.initials: P
authors.lastname: Goadsby
authors.forename: David
authors.initials: D
authors.lastname: Dodick
authors.forename: Dominique
authors.initials: D
authors.lastname: Valade
mesh_terms: D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy / Q000503:physiopathology*; D014363:Tryptamines / Q000627:therapeutic use
chemical_list: D014363:Tryptamines