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. 2015 Sep 4;10(9):e0136553. doi: 10.1371/journal.pone.0136553

Fig 1. Systematic literature research.

Fig 1

Literature research according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and the revised Quality Of Reporting Of Meta-analyses (QUOROM) statement (59) resulting in 17 neuroimaging studies included in the current meta-analyses.