Vera, Jesús
Redondo, Beatríz
Molina, Rubén
Garcia-Ramos, Amador
Jiménez, Raimundo
Article History
Received: 4 April 2019
Revised: 18 June 2019
Accepted: 25 June 2019
First Online: 1 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the University of Granada 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.