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Greenfield TK, Williams E, Kerr WC, Subbaraman MS, Ye Y.Greenfield TK, et al. Among authors: subbaraman ms.Subst Use Misuse. 2018 Jul 3;53(8):1260-1266. doi: 10.1080/10826084.2017.1402055. Epub 2017 Nov 27.Subst Use Misuse. 2018.PMID: 29172860Free PMC article.