Funding for this research was provided by:
Spanish Ministry of Economy and Competitivity (BFU2015-66429-P)
Regional Government of Asturias (GRUPIN14-097)
Article History
Received: 10 January 2018
Revised: 26 February 2018
Accepted: 28 February 2018
First Online: 23 March 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.