. 2020 Oct 16;11:568664. doi: 10.3389/fpsyt.2020.568664
Copyright © 2020 Galli, Pozzi, Ruggiero, Mameli, Cavicchioli, Barbieri, Canevini, Priori, Pravettoni, Sani and Ferrucci
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Figure 1.
PRISMA flow diagram of literature search and selection of publications.