Brunser, Alejandro M.
Cavada, Gabriel
Venturelli, Paula Muñoz
Olavarría, Verónica
Rojo, Alexis
Almeida, Juan
Díaz, Violeta
Hoppe, Arnold
Lavados, Pablo
Article History
Received: 21 February 2018
Accepted: 25 April 2018
First Online: 22 May 2018
Compliance with ethical standards
:
: No funding was received for this study.
: The authors declare that they have no conflict of interest.
: All procedures performed in the 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 from all individual participants included in the study.