Urzúa, Alfonso
Aragón, Diego
Landabur, Rodrigo
Henríquez, Diego
Cortés, Leonel
Funding for this research was provided by:
Fondo Nacional de Desarrollo Científico y Tecnológico (1180315)
Article History
Received: 4 October 2022
Accepted: 26 March 2023
First Online: 31 March 2023
Declarations
:
: The study was conducted according to the guidelines of the Declaration of Helsinki and approved by the scientific ethics committees of the Universidad Católica del Norte, through resolution 011/2018. Informed consent was obtained from all subjects involved in the study. All participants were informed of the study aim and methods and were assured about their anonymity and confdentiality of data.
: Not applicable.
: The authors declare no conflict of interest. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript; or in the decision to publish the results.