Fernández, A.
Cárdenas, A. M.
Astorga, J.
Veloso, P.
Alvarado, A.
Merino, P.
Pino, D.
Reyes-Court, D.
Hernández, M. http://orcid.org/0000-0001-8289-7314
Funding for this research was provided by:
Fondo de Fomento al Desarrollo Científico y Tecnológico (1160741)
Article History
Received: 4 October 2018
Accepted: 14 February 2019
First Online: 26 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: 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.
: Informed consent was obtained from all individual participants included in the study.