. 2019 Nov 29;10:2635. doi: 10.3389/fpsyg.2019.02635
Copyright © 2019 Marino, Crimi, Carrozza, Failla, Sfrazzetto, Chilà, Bianco, Arnao, Tartarisco, Cavallaro, Ruta, Vagni and Pioggia.
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FIGURE 1.
Subjects recruitment, assignment, and assessment procedures.