Díaz-Díaz, Rómulo
Ramos-Verde, Eduardo
Arriaza, Enrique
García-Manso, Juan Manuel
Valverde-Esteve, Teresa
Article History
Received: 8 May 2019
Accepted: 14 November 2019
First Online: 17 December 2019
Compliance with ethical guidelines
:
: P. Manuel-Garrigós, R. Díaz-Díaz, R. Ramos-Verde, T. Valverde-Esteve and J.M. García-Manso declare that they have no competing interests.
: For this article no studies with human participants or animals were performed by any of the authors. All studies performed were in accordance with the ethical standards indicated in each case.