Crego, Antonio http://orcid.org/0000-0003-0410-5697
Yela, José Ramón http://orcid.org/0000-0001-9770-4001
Gómez-Martínez, María Ángeles
Karim, Ahmed A.
Funding for this research was provided by:
German Federal Ministry of Education and Research (02L14A093)
Article History
First Online: 9 November 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study were in accordance with the ethical standards for research involving human participants.
: Informed consent was obtained from all participants.