Marcos-Vidal, Jose Miguel https://orcid.org/0000-0002-2802-7251
Merino, María
González, Rafael
García, Cristina
Rey, Saleta
Pérez, Irene
Article History
Received: 25 May 2018
Accepted: 13 February 2019
First Online: 19 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study were inaccordance with the ethical standards of the Institutional and Committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.