6Thoresen S, Mehlum L. Suicide in peacekeepers risk factors for suicide versus accidental death [ J ]. Suicide Life Threat Behav ,2006, 36 : 432-442.
7Sareen J, Belik SL, Afifi TO, et al. Canadian military personnel's population attributable fractions of mental disorders and mental health service use associated with combat and peacekeeping operations[ J]. Am J Public Health,2008,98 : 2191-2198.
8Sawamara T,Shimizu K,Masakiy et al. Mental health in Japanese members of the United Nations peacekeeping contingent in the Golan Heights of deployment and the Middle East situation[ J]. Am J Orthopsychiatry, 2008,78 : 85 -92.
9Papadirnitriou A, Priftis KN. Regulation of the hypothalamic pituitary adrenal axis [ J ]. Neuroimmunomodulation ,2009,16:265-271.
10Di Nicola M, Occhiolini L, Di Nicola L, et al. Stress management and factors related to the deployment of Italin peacekeepers in Afghanistan [ J ]. Mil Med,2007,172 : 140-143.