Funding for this research was provided by:
Sociedad Andaluza de Medicina Familiar y Comunitaria (Isabel Fernández, 2017)
Received: 21 September 2018
Accepted: 25 January 2019
First Online: 6 February 2019
Ethics approval and consent to participate
: The project has been approved by the Ethics and Clinical Research Committee of the Reina Sofía Hospital in Córdoba (ref. 3845). The written informed consent of the participants will be requested.
: Not applicable
: The authors declare that they have no competing interests.
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