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Lee CA, Derefinko KJ, Davis HA, Milich R, Lynam DR.Lee CA, et al. Among authors: derefinko kj.Drug Alcohol Depend. 2017 Sep 1;178:544-550. doi: 10.1016/j.drugalcdep.2017.05.027. Epub 2017 Jun 28.Drug Alcohol Depend. 2017.PMID: 28732317Free PMC article.