Funding for this research was provided by:
Fundación Progreso y Salud (PI-0261-2014 FPS 2014)
Consejería de Salud de la Junta de Andalucía (PIN-0215-2017)
Text and Data Mining valid from 2018-06-27
Received: 28 March 2018
Accepted: 20 May 2018
First Online: 27 June 2018
Ethics approval and consent to participate
: Not applicable.
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