Gelber, Pablo Eduardo https://orcid.org/0000-0001-5063-5133
Ramírez-Bermejo, Eduard https://orcid.org/0000-0002-4770-1109
Grau-Blanes, Alex https://orcid.org/0000-0001-6459-9022
Gonzalez-Osuna, Aránzazu https://orcid.org/0000-0002-2436-9035
Llauger, Jaume https://orcid.org/0000-0002-3744-3257
Fariñas, Oscar https://orcid.org/0000-0003-1188-4529
Article History
Received: 23 October 2020
Accepted: 29 December 2020
First Online: 8 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the clinical research ethics committee of our institution (IIBSP-ALO-2018-21) and conducted in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments. Informed consent was obtained from all individual participants included in the study.
: The study was approved by the ethics committee of our institution.