Funding for this research was provided by:
Ministerio de Economía y Competitividad (MTM2015-65016-C2-2-R, MTM2013-43992-R, MTM2013-43992-R)
Foundation for the National Institutes of Health (R01 GM075091)
Article History
Received: 6 February 2019
Revised: 15 April 2019
Accepted: 2 May 2019
First Online: 29 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.