Penado Abilleira, María http://orcid.org/0000-0002-6527-0816
Rodicio-García, María Luisa
Article History
First Online: 6 October 2018
Compliance with Ethical Standards
:
: This study was approved by the Ethics Committee of the University of Coruña (Spain). Data were processed in compliance with the Spanish Data Protection Law. All subjects gave written informed consent in accordance with the Declaration of Helsinki.
: The authors declare that they have no conflict of interest.