Chimenea, Angel http://orcid.org/0000-0003-4839-2034
García-Díaz, Lutgardo http://orcid.org/0000-0001-5040-4896
Antiñolo, Guillermo http://orcid.org/0000-0002-2113-074X
Article History
Received: 19 July 2021
Accepted: 21 January 2022
First Online: 1 February 2022
Declarations
:
: Institutional Review Board approval of this study was obtained from the Andalusian Ethical Committee (Spain) on 11 October 2019 (ref. Nº 1318-N-19). The requirement for informed consent was officially waived because the data were de-identified, and due to the anonymous nature of the data collection process. The research protocol was submitted to the Andalusian Ethical Committee before starting the collection of data. The study was conducted in accordance with the Declaration of Helsinki and other nationally valid relevant guidelines and regulations.
: Not applicable
: The authors declare no competing interests.