Full text: Available Index: LILACS (Americas) Main subject: Stress Disorders, Post-Traumatic / Violence / Mental Disorders Type of study: Diagnostic study Limits: Humans Language: English Journal: Ciênc. Saúde Colet. (Impr.) Journal subject: Public Health Year: 2011 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade de São Paulo/BR