Dominguez-Olivan, Pilar
Gasch-Gallen, Angel
Aguas-Garcia, Esmeralda
Bengoetxea, Ana
Article History
Received: 11 January 2020
Accepted: 19 August 2020
First Online: 4 November 2020
Ethics approval and consent to participate
: The study followed the Declaration of Helsinki and all the participants received oral and written information about the study and signed the informed consent. Ethical approval was obtained from the Comité Etico de Investigación de Aragón - Spain (CEICA).
: Not applicable.
: The authors declare that they have no competing interests.