title: Blepharospasm and botulinum toxin.
authors.forename: I
authors.initials: I
authors.lastname: Gruber
mesh_terms: D001764:Blepharospasm / Q000188:drug therapy*; D001905:Botulinum Toxins / Q000627:therapeutic use*; D005141:Eyelid Diseases; D006801:Humans
chemical_list: D001905:Botulinum Toxins