Nestler, Sebastian
Bach, T.
Herrmann, T.
Jutzi, S.
Roos, F. C.
Hampel, C.
Thüroff, J. W.
Thomas, C.
Neisius, A.
Article History
Received: 12 July 2018
Accepted: 27 November 2018
First Online: 4 December 2018
Compliance with ethical standards
:
: The authors were not compensated and retained the control over the content of the manuscript.
: The study was performed in accordance with the ethical standards of the institutional research committee of each hospital.
: Informed consent was obtained from all patients at time of follow-up.