Hamisch, Christina A.
Minartz, Jana
Blau, Tobias
Hafkemeyer, Vanessa
Rueß, Daniel
Hellerbach, Alexandra
Grau, Stefan J.
Ruge, Maximilian I.
Article History
Received: 6 April 2019
Accepted: 18 July 2019
First Online: 29 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This retrospective analysis was approved by the local ethical committee (reference numbers 16-476 and 16-477).
: Not required.