Part I. Basics; Part II. Botulinum Toxin Therapy; Part III. Musicians' Dystonia; Part IV. Psychogenic Dystonia; Part V. Pediatric Dystonia; Part VI. Rehabilitation of Dystonia; Part VII. Pharmacotherapy for Dystonia; Part VIII. Surgical Treatment of Dystonia; Part IX. Deep Brain Stimulation for Dystonia; Part X. Emerging Therapies for Dystonia; Part XI. Future Trends in Dystonia Therapy.