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Coskunpinar A, Cyders MA.Coskunpinar A, et al.Addict Behav. 2012 Jul;37(7):880-3. doi: 10.1016/j.addbeh.2012.03.014. Epub 2012 Mar 17.Addict Behav. 2012.PMID: 22475583
Coskunpinar A, Cyders MA.Coskunpinar A, et al.Drug Alcohol Depend. 2013 Nov 1;133(1):1-14. doi: 10.1016/j.drugalcdep.2013.05.008. Epub 2013 Jun 6.Drug Alcohol Depend. 2013.PMID: 23746428Review.