title: Botulinum toxin therapy for involuntary facial movement.
authors.affiliation: Department of Clinical Ophthalmology, Moorfields Eye Hospital, London.
authors.forename: J S
authors.initials: JS
authors.lastname: Elston
mesh_terms: D001764:Blepharospasm / Q000150:complications / Q000628:therapy*; D001905:Botulinum Toxins; D005141:Eyelid Diseases / Q000628:therapy*; D005152:Facial Muscles; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013035:Spasm / Q000628:therapy*; D013563:Sympathectomy, Chemical; D014786:Vision Disorders / Q000150:complications
chemical_list: D001905:Botulinum Toxins