Schmalz, Gerhard
Eisner, Mirjam
Binner, Christian
Wagner, Justus
Rast, Josephine
Kottmann, Tanja
Haak, Rainer
Oberbach, Andreas
Borger, Michael A.
Garbade, Jens
Ziebolz, Dirk http://orcid.org/0000-0002-9810-2368
Article History
Accepted: 29 January 2020
First Online: 4 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: The study was reviewed and approved by the ethics committee of the Medical Faculty of University of Leipzig (No: 414/16-ek). All procedures performed were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Patients were informed verbally and in writing about the study and gave written informed consent.