Funding for this research was provided by:
Agència de Gestió d’Ajuts Universitaris i de Recerca (2017SGR1577, 2017SGR1531)
Brain and Behavior Research Foundation
Generalitat de Catalunya (LCF/PR/GN14/10270005)
Text and Data Mining valid from 2019-05-09
Received: 21 January 2019
Accepted: 26 April 2019
First Online: 9 May 2019
Ethics approval and consent to participate
: Written informed consent was obtained from all participants after a detailed description of the study aims and design, as approved by the Bioethics Committee of the University of Barcelona. All procedures contributing to this work were performed in accordance with the Helsinki Declaration of 1975, as revised in 2008.
: Not applicable.
: The authors declare that they have no competing interests.
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