Carnero-Gregorio, Miguel
Molares-Vila, Alberto
Corbalán-Rivas, Alberte
Villaverde-Taboada, Carlos
RodrĂguez-Cerdeira, Carmen http://orcid.org/0000-0001-9939-0771
Article History
First Online: 13 February 2018
Compliance with Ethical Standards
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008.
: The authors declare that there are no competing interests regarding the publication of this paper.
: Right to privacy and informed consent. The authors have obtained informed consent of the patients and/or subjects referred to in the manuscript.