Guzmán-Fernández, M.
Zambrano de la Torre, M.
Ortega-Sigala, J.
Guzmán-Valdivia, C.
Galvan-Tejeda, J. I.
Crúz-Domínguez, O.
Ortiz-Hernández, A.
Fraire-Hernández, M.
Sifuentes-Gallardo, C.
Durán-Muñoz, H.A.
Article History
Received: 5 December 2019
Accepted: 1 February 2021
First Online: 17 February 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: The authors declare that they have no conflict of interest.