. 2015 Oct 9;9:349. doi: 10.3389/fnins.2015.00349
Copyright © 2015 Sauvaget, Trojak, Bulteau, Jiménez-Murcia, Fernández-Aranda, Wolz, Menchón, Achab, Vanelle and Grall-Bronnec.
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Figure 1.
PRISMA flow chart of literature search.