Rodríguez-Gutiérrez, Pablo http://orcid.org/0000-0002-0424-522X
González Santa Cruz, Francisco http://orcid.org/0000-0002-3872-7366
Pemberthy Gallo, Luz Stella http://orcid.org/0000-0002-4714-7603
López-Guzmán, Tomás http://orcid.org/0000-0001-8800-8223
Article History
Received: 1 October 2019
Accepted: 29 December 2019
First Online: 7 February 2020
Competing interests
: The authors declare that they have no competing interests.