Herrera, M. Soledad http://orcid.org/0000-0001-5178-806X
Elgueta, Raúl
Fernández, M. Beatriz
Giacoman, Claudia
Leal, Daniella
Marshall, Pío
Rubio, Miriam
Bustamante, Felipe
Article History
Received: 10 December 2020
Accepted: 17 February 2021
First Online: 26 February 2021
Declarations
:
: The project had an ethical follow-up at all stages, approved by the Ethics Committee of the Pontificia Universidad Católica de Chile (ID Protocol: 200514003, May 27, 2020).Informed consent was obtained from all individual participants included in the study.All procedures, including the informed consent process, were conducted following the ethical standards of the research with humans in Chile and with the 1964 Helsinki Declaration of 197, as revised in the 64ª Asamblea General, Fortaleza, Brasil, October 2013.
: Not applicable.
: The authors declared no potential conflicts of interest concerning the research, authorship, and publication of this article.