Received: 4 October 2019
Accepted: 16 June 2020
First Online: 22 June 2020
Ethics approval and consent to participate
: The Ethics committee of the University of Valencia approved all the procedures that were performed (Procedure number H1397723257189) in accordance with the principles of the World Medical Association’s Declaration of Helsinki, the Council of Europe Convention regarding human rights and the requirements established in Spanish legislation in the field of Biomedical research, personal data protection and bioethics. Written informed consent was obtained from the participants before the tests started.
: not applicable.
: Author Pilar Serra-Añó is an Associate Editor of this journal. Apart from this, the authors declare that they have no more competing interests.