Mimica, Milena
Barra, Ignacio
Ormeño, Rocío
Flores, Patricia
Calderón, Jorge
Padilla, Oslando
Bravo-Zehnder, Marcela
González, Alfonso
Massardo, Loreto http://orcid.org/0000-0002-4790-1258
Funding for this research was provided by:
Fondo Nacional de Desarrollo Científico y Tecnológico (1160513)
Comisión Nacional de Investigación Científica y Tecnológica (AFB170005)
Article History
Received: 29 March 2019
Revised: 27 June 2019
Accepted: 22 July 2019
First Online: 31 July 2019
Compliance with ethical standards
:
: None.
: All participants voluntarily signed an informed consent approved by the Pontificia Universidad Católica de Chile Ethical Committee prior to their inclusion in the study, in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.