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Journal Article Whose Evidence and for What Purpose? Get access Stanley L. Witkin, PhD, Stanley L. Witkin, PhD professor Department of Social Work, University of Vermont Search for other works by this author on: Oxford Academic PubMed Google Scholar W. David Harrison, PhD W. David Harrison, PhD dean School of Social Work and Criminal Justice, East Carolina University, Greenville, NC Search for other works by this author on: Oxford Academic PubMed Google Scholar Social Work, Volume 46, Issue 4, October 2001, Pages 293–296, https://doi.org/10.1093/sw/46.4.293 Published: 01 October 2001
Witkin et al. (Mon,) studied this question.