Maldonado, Felipe
Morales, Diego
Gutiérrez, Rodrigo
Barahona, Maximiliano
Cerda, Oscar
Cáceres, Mónica
Funding for this research was provided by:
Fondecyt (118128)
Proyectos de investigación en Salud (IS2016-05)
Article History
Received: 4 February 2020
Accepted: 29 April 2020
First Online: 20 May 2020
Ethics approval and consent to participate
: The trial was approved by Ethics committee of the Hospital Clínico de la Universidad de Chile (<i>Ref: OAIC 903/17</i>). Written Informed consent was obtained from all patients before being included in the trial.
: Not applicable.
: The authors declare that they have no competing interests.