Götzel, Katharina
Chemnitzer, Olga
Maurer, Luisa
Dietrich, Arne
Eichfeld, Uwe
Lyros, Orestis
Moulla, Yusef
Niebisch, Stefan
Mehdorn, Matthias
Jansen-Winkeln, Boris
Vieth, Michael
Hoffmeister, Albrecht
Gockel, Ines
Thieme, René http://orcid.org/0000-0002-0537-3979
Funding for this research was provided by:
Faculty of Medicine, University of Leipzig
Barrett-Initiative e.V.
German Research Foundation (DFG) and Leipzig University (program of Open Access Publishing)
Article History
Received: 5 July 2018
Accepted: 26 February 2019
First Online: 6 March 2019
Ethics approval and consent to participate
: All participants provided their written informed consent to participate in this study. The local ethic committee of the Faculty of Medicine of the University of Leipzig, Germany, approved this study in accordance with the Helsinki declaration (reference number: 307–15-24,082,015).
: Not applicable.
: The authors declare to have no financial and non-financial competing interests related to this work.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.