Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) David Trickey and Andy P. Siddaway and Richard Meiser-Stedman and Lucy Serpell and Andy P. Field,A meta-analysis of risk factors for post-traumatic stress disorder in children and adolescents,Clinical Psychology Review,0272-7358,Elsevier BV,2012-03,32,2,122-138,https://cir.nii.ac.jp/crid/1362825894777028352,https://doi.org/10.1016/j.cpr.2011.12.001