Schuss, Patrick http://orcid.org/0000-0002-5806-2576
Güresir, Ági
Schneider, Matthias
Velten, Markus
Vatter, Hartmut
Güresir, Erdem
Article History
Received: 8 July 2018
Revised: 9 September 2018
Accepted: 10 September 2018
First Online: 15 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: The present study was approved by the local ethics committee of the University of Bonn (092/18).
: Informed consent was not sought as a retrospective study design was used.