Funding for this research was provided by:
Consejería de Educación y Empleo, Junta de Extremadura (IB16159)
Ministerio de Economía y Competitividad (AGL2015-73249-JIN (AEI/FEDER/UE))
European Regional Development Fund
Ministerio de Economía, Industria y Competitividad, Gobierno de España (AGL2017-84681-R (AEI/FEDER/UE))
Text and Data Mining valid from 2019-01-17
Received: 9 April 2018
Accepted: 7 December 2018
First Online: 17 January 2019
Ethics approval and consent to participate
: All the experimental procedures were reviewed and approved by the Ethical Committee of the Junta de Extremadura Spain (Spain, Ref. SBC/mbr).
: Not applicable.
: OrderedList removedIn the past five years the authors have not received reimbursements, fees, funding, or salary from an organization that may in any way gain or lose financially from the publication of this manuscript, either now or in the future.The authors do not hold any stocks or shares in an organization that may in any way gain or lose financially from the publication of this manuscript, either now or in the future.The authors are not currently applying for any patents relating to the content of the manuscript and have not received reimbursements, fees, funding, or salary from an organization that holds or has applied for patents relating to the content of the manuscript.The authors declare no other financial competing interests.OrderedList removedThe authors declare that there are no other non-financial competing interests including political, personal, religious, ideological, academic, intellectual, commercial or any other.
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