Esain, Izaro
Gil, Susana M.
Bidaurrazaga-Letona, Iraia
Rodriguez-Larrad, Ana
Funding for this research was provided by:
Eusko Jaurlaritza (Pre_2014_1_137, IT922-16)
The University of the Basque Country (PPG17/34)
Article History
Received: 4 March 2018
Accepted: 23 June 2018
First Online: 29 June 2018
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: 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.