title: Complications of botulinum toxin application: differences between hemifacial spasm and post-facial palsy synkinesis.
authors.affiliation: Department of Neurology, Faculty of Medicine, Maltepe University, 34843, Istanbul, Turkey, aysenunsal@yahoo.com.
authors.forename: M Aysen
authors.initials: MA
authors.lastname: Cakmak
authors.forename: Sevki
authors.initials: S
authors.lastname: Sahin
authors.forename: Nilgun
authors.initials: N
authors.lastname: Cinar
authors.forename: Sibel
authors.initials: S
authors.lastname: Karsidag
mesh_terms: D000328:Adult; D000368:Aged; D019274:Botulinum Toxins, Type A / Q000008:administration & dosage*; D005158:Facial Paralysis / Q000150:complications / Q000188:drug therapy*; D005260:Female; D019569:Hemifacial Spasm / Q000188:drug therapy*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009465:Neuromuscular Agents / Q000008:administration & dosage*; D012189:Retrospective Studies; D018709:Statistics, Nonparametric; D046608:Synkinesis / Q000150:complications / Q000188:drug therapy*
chemical_list: D009465:Neuromuscular Agents; D019274:Botulinum Toxins, Type A