. 2020 Nov 10;11:561400. doi: 10.3389/fneur.2020.561400
Copyright © 2020 Howe, Fure, Løvstad, Enehaug, Sagstad, Hellstrøm, Brunborg, Røe, Nordenmark, Søberg, Twamley, Lu and Andelic.
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Figure 1.
CONSORT flow chart.