title: Botulinum toxin for headache.
authors.forename: Paul J
authors.initials: PJ
authors.lastname: Rosch
mesh_terms: D018726:Anti-Dyskinesia Agents / Q000627:therapeutic use*; D001905:Botulinum Toxins / Q000627:therapeutic use*; D006261:Headache / Q000188:drug therapy*; D006801:Humans; D016896:Treatment Outcome
chemical_list: D018726:Anti-Dyskinesia Agents; D001905:Botulinum Toxins