Funding for this research was provided by:
Postdoctoral Program 2012 of Spanish Ministry of Economy and Competitiveness
Spanish Ministry of Economy and Competitiveness (CSO2015-69439-R)
Abat Oliba University (PROFAM)
Article History
First Online: 7 July 2018
Compliance with Ethical Standards
:
: The authors have no conflicts of interest to disclose.