title: When the levator scapulae becomes a "rotator capitis": implications for cervical dystonia.
authors.forename: Roberto
authors.initials: R
authors.lastname: Erro
authors.forename: Kailash P
authors.initials: KP
authors.lastname: Bhatia
authors.forename: Santiago
authors.initials: S
authors.lastname: Catania
authors.forename: Kevin
authors.initials: K
authors.lastname: Shields
authors.forename: Carla
authors.initials: C
authors.lastname: Cordivari
mesh_terms: D018726:Anti-Dyskinesia Agents / Q000627:therapeutic use; D001905:Botulinum Toxins / Q000627:therapeutic use; D004576:Electromyography; D006801:Humans; D008297:Male; D008875:Middle Aged; D064171:Superficial Back Muscles / Q000187:drug effects / Q000502:physiology*; D014103:Torticollis / Q000188:drug therapy* / Q000473:pathology*
chemical_list: D018726:Anti-Dyskinesia Agents; D001905:Botulinum Toxins