Garcia-Font, Marc http://orcid.org/0000-0002-1280-9611
Durán-Sindreu, F.
Morelló, S.
Irazusta, S.
Abella, F.
Roig, M.
Olivieri, J. G.
Article History
Received: 5 September 2017
Accepted: 24 January 2018
First Online: 2 February 2018
Compliance with ethical standards
: This study was approved by the Institutional Ethics in Research Committee (END-ECL-2013-01). All patients included in this study were previously given an informed consent about the procedure, risks and benefits, as well as their right to decide whether to participate or not.
: The authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. Project n. END-ECL-2013-01 was approved by the Committee of Research and Ethics of the Universitat Internacional de Catalunya, Barcelona, Spain.
: Informed consent was obtained from all individual participants included in the study.