López-Valenciano, Alejandro http://orcid.org/0000-0002-5443-5101
Raya-González, Javier http://orcid.org/0000-0002-3570-7159
Garcia-Gómez, Jose Alberto http://orcid.org/0000-0002-1203-7260
Aparicio-Sarmiento, Alba http://orcid.org/0000-0002-1655-4169
Sainz de Baranda, Pilar http://orcid.org/0000-0002-1379-5151
De Ste Croix, Mark http://orcid.org/0000-0001-9911-4355
Ayala, Francisco http://orcid.org/0000-0001-8631-2715
Article History
Accepted: 28 November 2020
First Online: 12 January 2021
Compliance with ethical standards
:
: Nothing to declare.
: All the authors declare that they have no conflicts of interest relevant to the content of this review.
: Not applicable.
: Not applicable.
: Not applicable.
: Not applicable.
: Not applicable.