Funding for this research was provided by:
Fonds National de la Recherche Luxembourg (C17/BM/11664971/DEMICS)
Université du Luxembourg (R-AGR-0748-00)
Integrated BioBank of Luxembourg (n/a)
Text and Data Mining valid from 2019-09-18
Received: 20 March 2019
Accepted: 5 September 2019
First Online: 18 September 2019
Ethics approval and consent to participate
: All patients signed an informed written consent. Ethical approval of this study was obtained from the Comité National d’Ethique de Recherche Luxembourg (CNER-No. 201201/05) and from the German Ethik-Kommission der Albert-Ludwigs-Universität Freiburg (EK-Freiburg 196/09).
: Not applicable.
: The authors have declared no competing interests.