Guerrero-Peral, Ángel
Gómez-Mayordomo, Víctor
García-Azorín, David
González-García, Nuria
Fernández-de-las-Peñas, César https://orcid.org/0000-0003-3772-9690
Arendt-Nielsen, Lars
Cuadrado, María L.
Article History
Received: 11 November 2019
Accepted: 16 July 2020
First Online: 24 July 2020
Compliance with ethical standards
:
: Ángel Guerrero-Peral, Víctor Gómez-Mayordomo, David García-Azorín, Nuria González-García, César Fernández-de-las-Peñas, Lars Arendt-Nielsen, María L. Cuadrado declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.