Herrera, M. Soledad http://orcid.org/0000-0001-5178-806X
Devilat, Denisse
Fernández, M. Beatriz
Elgueta, Raúl http://orcid.org/0000-0002-9149-8849
Funding for this research was provided by:
Fondo Nacional de Desarrollo Científico y Tecnológico (1171071, 1120331)
Article History
Accepted: 12 August 2020
First Online: 25 August 2020
Compliance with ethical standards
:
: The authors declared no potential conflicts of interest concerning the research, authorship, and publication of this article.
: 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.The project had an ethical follow-up at all stages, being approved by the Ethics Committee of the Pontificia Universidad Católica de Chile (7 September 2016).
: Informed consent was obtained from all individual participants included in the study.