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2. Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV);American Psychiatric Association,1994
3. Children and psychic trauma: a brief review of contemporary thinking;Benedek,1985
4. Violent deaths of both parents: case of Marty, age two-and-a-half;Bevin,1993
5. The epidemiology of posttraumatic stress disorder;Davidson,1993