Guerrero-Dib, Jean Gabriel http://orcid.org/0000-0003-3150-9363
Portales, Luis http://orcid.org/0000-0003-1508-7826
Heredia-Escorza, Yolanda http://orcid.org/0000-0001-7300-1918
Article History
Received: 10 September 2019
Accepted: 26 January 2020
First Online: 17 February 2020
Competing interests
: The authors declare that they have no competing interests.