Lozano-Berges, Gabriel
Matute-Llorente, Ángel
Gómez-Bruton, Alejandro
González-Agüero, Alex
Vicente-Rodríguez, Germán
Casajús, José A.
Article History
Received: 28 July 2017
Accepted: 26 April 2018
First Online: 8 May 2018
Compliance with ethical standards
:
: None.
: 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 obtained from all individual participants included in the study.