Zúñiga, Denisse
Torres-Sahli, Manuel
Rigotti, Attilio
Pedrals, Nuria
Echeverría, Guadalupe
Padilla, Oslando
Lagos, Alejandra
McColl, Peter
Trucco, Olivia
Cisternas, Marcela
González, Carolina
Bogado, Justo
Moraga, Ana María
Altamirano, Patricio
Durán, Esperanza
Mansilla, Marcela
Berríos, Carolina
Epstein, Ronald
Bitran, Marcela http://orcid.org/0000-0001-7647-2109
Funding for this research was provided by:
Comisión Nacional de Investigación Científica y Tecnológica (1150340, 1190232)
Article History
Accepted: 2 October 2021
First Online: 19 October 2021
Declarations
:
: This study was examined and approved by Ethics Committee of the School of Medicine of Pontificia Universidad Católica de Chile (approval no. 14–235) and was performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments. All participants gave their informed consent prior to their inclusion in the study. Any detail that might disclose the identity of the subjects under study has been omitted.
: The authors declare no competing interests.