Feißt, Manuel
Hennigs, André
Heil, Jörg
Moosbrugger, Helfried
Kelava, Augustin
Stolpner, Ilona
Kieser, Meinhard
Rauch, Geraldine
Funding for this research was provided by:
German Research Foundation (RA 2347/3-1, HE 6824/4-1)
Article History
Received: 14 September 2018
Accepted: 16 July 2019
First Online: 31 July 2019
Ethics approval and consent to participate
: The study was approved by the ethics commission of the University of Heidelberg Medical School(S-366/2017).
: All patients gave their written informed consent for publication.
: There are no conflicts of interests (e.g. employment, consultancies, stock ownership, honoraria, paid expert testimony, patent applications/registrations, and grants or other funding) by any of the authors with regard to this paper.