title: Benign essential blepharospasm treated with botulinum toxin.
authors: A J
authors: AJ
authors: Berlin
authors: J H
authors: JH
authors: Cassen
authors: G
authors: G
authors: DeNelsky
authors: M R
authors: MR
authors: Hanson
authors: P J
authors: PJ
authors: Sweeney
mesh_terms: D000368:Aged; D001764:Blepharospasm / Q000188:drug therapy*; D001905:Botulinum Toxins / Q000008:administration & dosage / Q000627:therapeutic use*; D005141:Eyelid Diseases / Q000188:drug therapy*; D005143:Eyelids; D005260:Female; D006801:Humans; D007267:Injections; D008297:Male; D008875:Middle Aged; D013997:Time Factors
chemical_list: D001905:Botulinum Toxins