REFERENCES
- Fillingim RB. Concise Encyclopedia of Pain Psychology. New York: Haworth Medical Press; 2005.
- Fishman SM, Ballantyne JC, Rathmell JP, eds. Bonica's Management of Pain. 4th ed. Philadelphia: Wolters-Kluwer/Lippincott Williams & Wilkins; 2010.
- Benzon HT, Raja SN, Molloy RE, Essentials of Pain Medicine and Regional Anesthesia. 2nd ed. Philadelphia: Elsevier Churchill Livingstone; 2005.
- Bras M, Dordevic V, Gregurek R, Bulajic M. Neurobiological and clinical relationship between psychiatric disorders and chronic pain. Psychiatr Danubina. 2010;22:221–226.