title: Periodic alternating nystagmus treated with retrobulbar botulinum toxin and large horizontal muscle recession.
authors.affiliation: Department of Ophthalmology, Christian Medical College, Vellore.
authors.forename: R
authors.initials: R
authors.lastname: Thomas
authors.forename: A
authors.initials: A
authors.lastname: Mathai
authors.forename: A
authors.initials: A
authors.lastname: Braganza
authors.forename: F
authors.initials: F
authors.lastname: Billson
mesh_terms: D000293:Adolescent; D018726:Anti-Dyskinesia Agents / Q000008:administration & dosage*; D001905:Botulinum Toxins / Q000008:administration & dosage*; D006801:Humans; D007267:Injections; D008297:Male; D009759:Nystagmus, Pathologic / Q000503:physiopathology / Q000628:therapy*; D009801:Oculomotor Muscles / Q000601:surgery*; D009915:Orbit; D014792:Visual Acuity
chemical_list: D018726:Anti-Dyskinesia Agents; D001905:Botulinum Toxins