Delgado-Moreno, Rosa
Robles-Pérez, José Juan
Aznar, Susana
Clemente-Suarez, Vicente Javier
Article History
Received: 14 December 2017
Accepted: 8 February 2018
First Online: 20 February 2018
Compliance with Ethical Standars
:
: 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.