Negative Trauma Appraisals and PTSD Symptoms in Sri Lankan Adolescents
Journal of Abnormal Child Psychology (2016) - Comment
pubmed: 25691386  doi: 10.1007/s10802-015-9985-y  issn: 1573-2835  issn: 0091-0627 

Thyagi Ponnamperuma, Nancy A. Nicolson