Funding for this research was provided by:
H2020 Societal Challenges (689802)
Spanish Ministry of Economy and Competitiveness (RTC-2014-3138-1)
Text and Data Mining valid from 2018-09-18
Received: 7 December 2017
Accepted: 20 August 2018
First Online: 18 September 2018
Ethics approval and consent to participate
: Ethics approval was obtained from the Human Research Ethics Committee of University Hospital of Arnau de Vilanova (Lleida) with the reference number 10/2014, in accordance with the Declaration of Helsinki, and written informed consent to participate was obtained from each patient included in the investigation.
: Not applicable.
: The authors declare that they have no competing interests.
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