de Leiva-Pérez, Alejandra
Brugués-Brugués, Eulàlia
de Leiva-Hidalgo, Alberto
Article History
Received: 21 February 2020
Accepted: 18 March 2020
First Online: 8 April 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: For this type of study, informed consent was not required.