Funding for this research was provided by:
Consejería de Economía, Innovación, Ciencia y Empleo, Junta de Andalucía (P11HUM-7771)
Text and Data Mining valid from 2018-05-10
Received: 6 December 2017
Accepted: 23 April 2018
First Online: 10 May 2018
Ethics approval and consent to participate
: Not applicable.
: The authors declare that they have no competing interests.
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