Jandl, Nico Maximilian
Rolvien, Tim
Schmidt, Tobias
Mussawy, Haider
Nielsen, Peter
Oheim, Ralf
Amling, Michael
Barvencik, Florian
Article History
Received: 10 October 2019
Accepted: 8 January 2020
First Online: 27 January 2020
Compliance with Ethical Standards
:
: Nico Maximilian Jandl, Tim Rolvien, Tobias Schmidt, Haider Mussawy, Peter Nielsen, Ralf Oheim, Michael Amling, and Florian Barvencik declare that they have no conflict of interest.
: All procedures performed in this study were in accordance with the Declaration of Helsinki and approved by the local ethics committee (WF-038/19).