Ferrer-Urbina, Rodrigo http://orcid.org/0000-0001-5407-3158
Sepúlveda-Páez, Geraldy Lorena http://orcid.org/0000-0002-4693-7937
Henríquez, Diego-Tomás http://orcid.org/0000-0003-4282-4246
Acevedo-Castillo, Daniel Ignacio
Llewellyn-Alvarado, Débora Alejandra
Funding for this research was provided by:
Fondo Nacional de Desarrollo Científico y Tecnológico (11170395)
Universidad de Tarapacá (3746-17, 3746-17, 3746-17, 3746-17)
Article History
Received: 10 June 2019
Accepted: 15 October 2019
First Online: 5 December 2019
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained of all participants.
: The authors declare that they have no competing interests.