title: Neurology quiz. Idiopathic hemifacial spasm.
authors.affiliation: Neurology Department, Monash Medical Centre.
authors.forename: M
authors.initials: M
authors.lastname: Horne
mesh_terms: D001764:Blepharospasm / Q000175:diagnosis / Q000188:drug therapy; D001905:Botulinum Toxins / Q000008:administration & dosage*; D003937:Diagnosis, Differential; D005152:Facial Muscles / Q000503:physiopathology*; D005155:Facial Nerve Diseases / Q000188:drug therapy* / Q000503:physiopathology*; D006801:Humans; D007273:Injections, Intramuscular; D008297:Male; D008875:Middle Aged; D013035:Spasm / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology
chemical_list: D001905:Botulinum Toxins