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Kleespies PM, Van Orden KA, Bongar B, Bridgeman D, Bufka LF, Galper DI, Hillbrand M, Yufit RI.Kleespies PM, et al.Prof Psychol Res Pr. 2011 Jun 1;42(3):244-251. doi: 10.1037/a0022805.Prof Psychol Res Pr. 2011.PMID: 21731175Free PMC article.