Funding for this research was provided by:
Ministerio de Economía, Industria y Competitividad, Gobierno de España (BFU2015-64699-P)
Text and Data Mining valid from 2019-03-06
Received: 6 November 2018
Accepted: 13 February 2019
First Online: 6 March 2019
Ethics approval and consent to participate
: Written informed consent was provided by all participants. The confidentially and anonymity of all participants has been guaranteed. Experimental protocols and informed consent have been approved by the Clinical Research Ethics Committee from Institut Hospital del Mar d’Investigacions Mèdiques in Barcelona (CEIC-PSMAR)(2018/7845/I).
: The consent for publication has been given by all the participants in the study.
: The authors declare that they have no competing interests.
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