Violant-Holz, Verónica
Rodríguez-Silva, Carlota
Carol, María
Rodríguez, Manuel J.
Article History
Received: 30 April 2021
Accepted: 2 November 2021
First Online: 14 November 2021
Declarations
:
: The recruited participants were volunteers and received no remuneration for taking part in the study. The Bioethics Commission of the Universitat de Barcelona approved the protocols of this study. The study was conducted according to the principles set out in the Declaration of Helsinki and following the Charter of Fundamental Rights of the European Union (EU) and the European Convention on Human Rights (ECHR). Specifically, the study followed the regulations established by regulation (EU) 2016/679 of the European Parliament and the Council dated April 27, 2016, on the protection of natural persons with regard to the processing of personal data and on the free movement of such data and the Spanish Act (Ley Orgánica 3/2018, from December 5) on the protection of personal data and digital rights. All participants and/or legal representatives gave their written informed consent for participation in the study in paper format.
: Not applicable.
: The authors declare that the study was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The sponsor was not involved in the study design; the collection, analysis, and interpretation of the data; the writing of the report; or the decision to submit the article for publication.