Heredia Gutiérrez, Antonio http://orcid.org/0000-0003-0116-8676
Cachón Cámara, Gabriel Emmanuel
González Carranza, Vicente
Torres García, Samuel
Chico Ponce de León, Fernando
Article History
Received: 1 July 2019
Accepted: 30 December 2019
First Online: 8 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.