Lizaur-Utrilla, Alejandro http://orcid.org/0000-0003-4798-2702
Gonzalez-Navarro, Blanca
Vizcaya-Moreno, Maria F.
Lopez-Prats, Fernando A.
Article History
Received: 15 December 2018
Accepted: 19 June 2019
First Online: 29 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was not required by our institutional review board.