Aparicio-García, Marta Evelia http://orcid.org/0000-0003-0894-9897
Alvarado-Izquierdo, Jesús María
Article History
First Online: 1 March 2018
Compliance with Ethical Standards
:
: 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.
: Author Marta Evelia Aparicio-García declares that she has no conflict of interest. Author Jesús María Alvarado-Izquierdo declares that he has no conflict of interest.