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Ritsher JE, Warner V, Johnson JG, Dohrenwend BP.Ritsher JE, et al. Among authors: dohrenwend bp.Br J Psychiatry Suppl. 2001 Apr;40:s84-90. doi: 10.1192/bjp.178.40.s84.Br J Psychiatry Suppl. 2001.PMID: 11315232