Meissner-Haecker, Arturo
Contreras, Julio
Valenzuela, Alfonso
Delgado, Byron
Taglioni, Angelinni
De Marinis, Rodrigo
Calvo, Claudio
Soza, Francisco
Liendo, Rodrigo
Article History
Received: 1 September 2021
Accepted: 24 May 2022
First Online: 10 June 2022
Declarations
:
: This study was approved by the ethics committee of Pontificia Universidad Católica de Chile, ID Nr 201102002 (certificate included in related files), in accordance with the latest version of the Helsinki Statement. No informed consent was used in this publication. A informed consent waiver was used instead since all data was encrypted and anonymized, following the guidelines of the ethics committee of Pontificia Universidad Católica de Chile.
: Not applicable.
: The authors declare that they have no competing interests.