1. Clinical importance of nightmare disorder in patients with dissociative disorders
2. American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (text revision).Washington, DC: Author.
3. American Academy of Sleep Medicine. (2005).International Classification of Sleep Disorders, Version 2 (ICSD-2). Westchester, IL: Author.
4. Barrett, D. (Ed.). (1996). Trauma and dreams.Cambridge, MA: Harvard University Press.