Iglesias Pastrana, Carlos
Navas González, Francisco Javier
Ruiz Aguilera, María Josefa
Dávila García, José Antonio
Delgado Bermejo, Juan Vicente
Abelló, María Teresa
Article History
Received: 20 June 2020
Accepted: 18 December 2020
First Online: 12 January 2021
Competing interests
: The authors declare no competing interests.