1. American Psychiatric Association. Diagnostic and statistical manual of mental disorders. 4th ed. Revised. American Psychiatric Association: Washington, DC: American Psychiatric Press, 1994.
2. Synopsis of psychiatry: behavioral sciences, clinical psychiatry;Kaplan,1994
3. Posttraumatic stress disorder in the National Comorbidity Survey;Kessler;Arch Gen Psychiatry,1995
4. Posttraumatic stress disorder: epidemiology and health-related considerations;Hidalgo;J Clin Psychiatry,2000
5. Epidemiology of PTSD in a national cohort of Vietnam veterans;Card;J Clin Psychol,1987