. 2019 Jul 25;10:790. doi: 10.3389/fneur.2019.00790
Copyright © 2019 Fiuza-Luces, Valenzuela, Laine-Menéndez, Fernández-de la Torre, Bermejo-Gómez, Rufián-Vázquez, Arenas, Martín, Lucia and Morán.
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Figure 2.
Representation of the study design.