Poros, Balázs
Irlbeck, Thomas
Probst, Philipp
Volkmann, Alexander
Paprottka, Philipp
Böcker, Wolfgang
Irlbeck, Michael
Weig, Thomas
Article History
Received: 12 August 2019
Accepted: 11 November 2019
First Online: 19 November 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: The present study was approved by the local institutional review board (UE no. 71-15).
: The requirement to obtain an informed consent form was waived.
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