Durá-Travé, T. http://orcid.org/0000-0002-4628-2213
Gallinas-Victoriano, F.
Moreno-González, P.
Urretavizcaya-Martinez, M.
Berrade-Zubiri, S.
Chueca-Guindulain, M. J.
Article History
Received: 13 December 2019
Accepted: 16 March 2020
First Online: 25 March 2020
Compliance with ethical standards
:
: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article (none declared).
: This study was approved by the Ethics Committee for Human Investigation of the Navarra Hospital Complex, Pamplona, Spain (code: 19/07) in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and later amendments.
: Parents and/or legal guardians were appropriately informed and gave consent for the participation of the participants in this study in all cases.