Schnettler, Berta
Grunert, Klaus G.
Lobos, Germán
Miranda-Zapata, Edgardo
Denegri, Marianela
Hueche, Clementina
Funding for this research was provided by:
Fondo Nacional de Desarrollo Científico y Tecnológico (1160005)
Article History
First Online: 30 August 2018
Compliance with Ethical Standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: All procedures performed in this study that involving human participants were in accordance with the ethical standards of the Ethics Committee of the University de La Frontera with the protocol 005/2016 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.