5Breslau,N.(2002).Epidemiological studies of trauma,Posttraumatic Stress Disorder,and other psychiatric disorders.Canadian Journal of Psychiatry,47(10),923-930.
6Castle,P.C.(2001).Who cares for the wounded journalist? A study of the treatment of journalists suffering from exposure to trauma.Unpublished Dissertation,Queensland University of Technology,Queensland.
7Nnewman,E.,Simpson,R.and Handschuh,D.(2003).Trauma exposure and Post-traumatic stress disorder.News Photographer,58(1),4-14.